Ayman H. Nassar

798 total citations
23 papers, 263 citations indexed

About

Ayman H. Nassar is a scholar working on Management Science and Operations Research, Building and Construction and Strategy and Management. According to data from OpenAlex, Ayman H. Nassar has authored 23 papers receiving a total of 263 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Management Science and Operations Research, 12 papers in Building and Construction and 4 papers in Strategy and Management. Recurrent topics in Ayman H. Nassar's work include Construction Project Management and Performance (12 papers), BIM and Construction Integration (10 papers) and Occupational Health and Safety Research (4 papers). Ayman H. Nassar is often cited by papers focused on Construction Project Management and Performance (12 papers), BIM and Construction Integration (10 papers) and Occupational Health and Safety Research (4 papers). Ayman H. Nassar collaborates with scholars based in Egypt, United Kingdom and France. Ayman H. Nassar's co-authors include Ahmad Siam, Wael El‐Dakhakhni, Christopher Wallenhorst, Alexander T. Cohen, Carlos Martínez, Nathan R. Hill, Sadia Khan, Fu Siong Ng, Usman Farooqui and Belinda Sandler and has published in prestigious journals such as SHILAP Revista de lepidopterología, European Journal of Cancer and Thrombosis and Haemostasis.

In The Last Decade

Ayman H. Nassar

18 papers receiving 251 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ayman H. Nassar Egypt 6 151 141 100 49 36 23 263
Ernest L. S. Abbott Singapore 7 135 0.9× 225 1.6× 88 0.9× 61 1.2× 24 0.7× 11 346
Yuchun Tang China 13 170 1.1× 202 1.4× 150 1.5× 78 1.6× 75 2.1× 17 406
Julie Jupp Australia 10 141 0.9× 230 1.6× 61 0.6× 65 1.3× 26 0.7× 36 351
Noel Painting United Kingdom 7 185 1.2× 200 1.4× 69 0.7× 43 0.9× 29 0.8× 18 320
Abdulwahed Fazeli Iran 8 104 0.7× 192 1.4× 45 0.5× 48 1.0× 28 0.8× 9 318
Karim Farghaly United Kingdom 9 72 0.5× 221 1.6× 79 0.8× 55 1.1× 19 0.5× 22 303
Muaz O. Ahmed United States 10 202 1.3× 139 1.0× 55 0.6× 54 1.1× 14 0.4× 22 332
Fani Antoniou Greece 12 155 1.0× 141 1.0× 69 0.7× 83 1.7× 43 1.2× 28 281
Malak Al Hattab Lebanon 10 200 1.3× 269 1.9× 88 0.9× 68 1.4× 48 1.3× 14 410
Nasir Bedewi Siraj Canada 7 240 1.6× 154 1.1× 133 1.3× 43 0.9× 54 1.5× 11 340

Countries citing papers authored by Ayman H. Nassar

Since Specialization
Citations

This map shows the geographic impact of Ayman H. Nassar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ayman H. Nassar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ayman H. Nassar more than expected).

Fields of papers citing papers by Ayman H. Nassar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ayman H. Nassar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ayman H. Nassar. The network helps show where Ayman H. Nassar may publish in the future.

Co-authorship network of co-authors of Ayman H. Nassar

This figure shows the co-authorship network connecting the top 25 collaborators of Ayman H. Nassar. A scholar is included among the top collaborators of Ayman H. Nassar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Ayman H. Nassar. Ayman H. Nassar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Kirkwood, John M., Peter Mohr, Christoph Höeller, et al.. (2025). Patient-reported outcomes with adjuvant nivolumab versus placebo after complete resection of stage IIB/C melanoma in the randomized phase 3 CheckMate 76 K trial. European Journal of Cancer. 220. 115371–115371.
2.
Nassar, Ayman H., et al.. (2024). Systematic review turning existing Egyptian residential buildings in green ones. Innovative Infrastructure Solutions. 9(7).
3.
Nassar, Ayman H., et al.. (2024). Integrating theory and practice in value engineering within Egypt’s construction industry. SHILAP Revista de lepidopterología. 71(1).
4.
Nassar, Ayman H., et al.. (2023). Legal barriers and associated solutions of BIM implementation in the Egyptian AEC industry. International Journal of Construction Management. 24(13). 1431–1443. 1 indexed citations
5.
Nassar, Ayman H., et al.. (2023). Technological and Environmental Decisions for Smart Cities. 11. 422–426.
6.
Nassar, Ayman H., et al.. (2022). Delay analysis methods and statements in construction projects. International Journal of Project Organisation and Management. 14(4). 431–431. 1 indexed citations
7.
O'Connell, Matthew J., et al.. (2022). Major variation in hepatocellular carcinoma treatment and outcomes in England: a retrospective cohort study. Frontline Gastroenterology. 14(1). 19–24. 3 indexed citations
8.
Nassar, Ayman H., et al.. (2022). Investigating the Impact of Changing the Usage Type of Existing Structure Using BIM. Civil Engineering Journal. 8(8). 1606–1621. 6 indexed citations
9.
Nassar, Ayman H., et al.. (2022). Improving Project Management at the Design Phase by Applying Lean Six Sigma as a Troubleshooting System. IEEE Engineering Management Review. 50(3). 213–227. 3 indexed citations
10.
11.
Carroll, Robert, Dara Stein, Delphine Saragoussi, et al.. (2021). Nivolumab in Gastric/Gastroesophageal Junction Cancer: Real-World Data from UK Early Access to Medicines Scheme. Future Oncology. 17(24). 3163–3174. 3 indexed citations
12.
Nassar, Ayman H., et al.. (2021). Delay Analysis Statements in the Presence of Debatable Concerns in Construction Projects. IEEE Engineering Management Review. 49(4). 123–135. 2 indexed citations
13.
14.
Pollock, Kevin G., Belinda Sandler, Nathan R. Hill, et al.. (2020). Application of a machine learning algorithm for detection of atrial fibrillation in secondary care. IJC Heart & Vasculature. 31. 100674–100674. 9 indexed citations
15.
Nassar, Ayman H., et al.. (2018). COST CONTROL MODELING FOR REAL ESTATE PROJECTS IN EGYPT. International Journal of Research in Engineering and Technology. 7(1). 24–30. 1 indexed citations
16.
Nassar, Ayman H., et al.. (2017). Comparing Suitability of NEC and FIDIC Contracts in Managing Construction Project in Egypt. 6(6). 3 indexed citations
17.
Nassar, Ayman H., et al.. (2017). MODELING TO REDUCE VARIATION ORDER IN CONSTRUCTION PROJECTS IN EGYPT. International Journal of Research in Engineering and Technology. 6(11). 57–64. 1 indexed citations
18.
Nassar, Ayman H., et al.. (2016). The Effect Of Building Information Modeling (BIM) On Construction Claims. International journal of scientific and technology research. 5(12). 25–33. 10 indexed citations
19.
Nassar, Ayman H., et al.. (2016). The Effect of Risk Allocation on Minimizing Disputes in Construction Projects in Egypt. 5(3). 6 indexed citations
20.
Nassar, Ayman H.. (2016). Causes and Effects of Delay in the Construction Industry in Egypt. 5(4). 2 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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2026