Zahid Ullah

42 total papers · 894 total citations
31 papers, 612 citations indexed

About

Zahid Ullah is a scholar working on Water Science and Technology, Geochemistry and Petrology and Pollution. According to data from OpenAlex, Zahid Ullah has authored 31 papers receiving a total of 612 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Water Science and Technology, 15 papers in Geochemistry and Petrology and 11 papers in Pollution. Recurrent topics in Zahid Ullah's work include Groundwater and Isotope Geochemistry (14 papers), Heavy metals in environment (11 papers) and Water Quality and Pollution Assessment (9 papers). Zahid Ullah is often cited by papers focused on Groundwater and Isotope Geochemistry (14 papers), Heavy metals in environment (11 papers) and Water Quality and Pollution Assessment (9 papers). Zahid Ullah collaborates with scholars based in China, Pakistan and Saudi Arabia. Zahid Ullah's co-authors include Abdur Rashid, Javed Iqbal, Sardar Khan, Chengcheng Li, Xubo Gao, Muhammad Ayub, Junaid Ghani, Abdulwahed Fahad Alrefaei, Liaqat Ali and Muddaser Shah and has published in prestigious journals such as Journal of Hazardous Materials, Scientific Reports and International Journal of Environmental Research and Public Health.

In The Last Decade

Zahid Ullah

29 papers receiving 601 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Zahid Ullah 331 301 160 148 115 31 612
Shah Jehan 341 1.0× 293 1.0× 128 0.8× 206 1.4× 98 0.9× 18 604
Musah Saeed Zango 263 0.8× 389 1.3× 218 1.4× 124 0.8× 69 0.6× 31 637
Pulak Kumar Patra 356 1.1× 275 0.9× 130 0.8× 119 0.8× 64 0.6× 20 588
Anthony Ewusi 208 0.6× 186 0.6× 226 1.4× 148 1.0× 78 0.7× 40 660
Rajkumar Herojeet 429 1.3× 377 1.3× 218 1.4× 188 1.3× 44 0.4× 19 633
Xu Bin 313 0.9× 313 1.0× 184 1.1× 132 0.9× 110 1.0× 19 588
Kouping Chen 214 0.6× 222 0.7× 149 0.9× 186 1.3× 56 0.5× 17 501
M. K. Sharma 321 1.0× 186 0.6× 134 0.8× 202 1.4× 83 0.7× 27 648
Junaid Ghani 219 0.7× 198 0.7× 85 0.5× 324 2.2× 93 0.8× 25 697
A. G. S. Reddy 419 1.3× 503 1.7× 233 1.5× 70 0.5× 113 1.0× 22 625

Countries citing papers authored by Zahid Ullah

Since Specialization
Citations

This map shows the geographic impact of Zahid Ullah'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 Zahid Ullah with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Zahid Ullah more than expected).

Fields of papers citing papers by Zahid Ullah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Zahid Ullah. 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 Zahid Ullah. The network helps show where Zahid Ullah may publish in the future.

Co-authorship network of co-authors of Zahid Ullah

This figure shows the co-authorship network connecting the top 25 collaborators of Zahid Ullah. A scholar is included among the top collaborators of Zahid Ullah 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 Zahid Ullah. Zahid Ullah is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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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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