Citations per year, relative to Manuel Ferreira Manuel Ferreira (= 1×)
peers
Ran Ji
Countries citing papers authored by Manuel Ferreira
Since
Specialization
Citations
This map shows the geographic impact of Manuel Ferreira'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 Manuel Ferreira with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Manuel Ferreira more than expected).
This network shows the impact of papers produced by Manuel Ferreira. 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 Manuel Ferreira. The network helps show where Manuel Ferreira may publish in the future.
Co-authorship network of co-authors of Manuel Ferreira
This figure shows the co-authorship network connecting the top 25 collaborators of Manuel Ferreira.
A scholar is included among the top collaborators of Manuel Ferreira 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 Manuel Ferreira. Manuel Ferreira 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.
Filipe, José, Manuel Ferreira, & Manuel Pacheco Coelho. (2017). An ethical issue in anti-commons management. Aquaculture case in Portugal. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT).6 indexed citations
2.
Ferreira, Manuel, José Filipe, Manuel Pacheco Coelho, & Maria Isabel Pedro. (2017). Modelling the dissipative effect of fisheries. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT).1 indexed citations
3.
Ferreira, Manuel & Marina Andrade. (2017). Hahn-Banach Theorem for Normed Spaces. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT).2 indexed citations
4.
Ferreira, Manuel & Marina Andrade. (2017). A methodological note on the study of queuing networks. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT).
5.
Ferreira, Manuel, José Filipe, & Manuel Pacheco Coelho. (2016). UNEMPLOYMENT PERIOD QUANTITATIVE APPROACH THROUGH INFINITE SERVERS QUEUE SYSTEMS. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT). 89–94.1 indexed citations
Filipe, José, et al.. (2013). Corporate social responsibility: an international study, the case of CGD (Portugal), Vale (Brazil), Technologica(Bulgaria) and Indian Oil (India). Repositório Institucional do ISCTE-IUL (ISCTE-IUL). 3(1). 422–439.1 indexed citations
8.
Ferreira, Manuel, José Filipe, & Marina Andrade. (2012). The Kuhn-Tucker's theorem for inequalities in infinite dimension. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT).
9.
Ferreira, Manuel & Marina Andrade. (2012). Separation of a Vector Space Convex Parts. International Journal of Academic Research. 4(2). 5–8.3 indexed citations
10.
Pedro, Maria Isabel, et al.. (2011). Improving the information flow internal and external traceability in a slaughterhouse. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT).1 indexed citations
11.
Andrade, Marina & Manuel Ferreira. (2011). Some considerations about forensic DNA evidences. International Journal of Academic Research. 3(1). 7–10.
12.
Ferreira, Manuel & Marina Andrade. (2011). M/G/00 Queue System Transient Behaviour with Time Origin at an Operation Beginning Instant and Occupation. 2(1). 54–60.2 indexed citations
13.
Ferreira, Manuel & José Filipe. (2010). Solving logistics problems using M|G|∞ queue systems busy period. Repositório Institucional do ISCTE-IUL (ISCTE-IUL).5 indexed citations
14.
Ferreira, Manuel & Marina Andrade. (2010). Algorithm for the calculation of the Laplace-Stieltjes transform of the sojourn time of a costumer in an open network of queues with a product form equilibrium distribution assuming independent sojourn times in each node. 1(4). 31–36.1 indexed citations
15.
Filipe, José, Manuel Ferreira, Manuel Pacheco Coelho, & Maria Isabel Pedro. (2010). Managing Complexity: A Problem of Chaos in Fisheries Policy. Repositório Institucional do ISCTE-IUL (ISCTE-IUL). 9(3). 15–23.4 indexed citations
16.
Ferreira, Manuel, et al.. (2010). Code Form Game. International Journal of Academic Research. 2(1). 135–141.4 indexed citations
17.
Coelho, Maria de Fátima Barbosa, José Filipe, Manuel Ferreira, & Maria Isabel Pedro. (2008). Illegal fishing: An economic analysis. Repositório Institucional do ISCTE-IUL (ISCTE-IUL).2 indexed citations
18.
Ferreira, Manuel, Marina Andrade, & José Filipe. (2008). The Ricatti Equation in the M|G|∞ system busy cycle study. Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT).2 indexed citations
19.
Ferreira, Manuel. (2004). M vertical bar G vertical bar infinity QUEUE BUSY CYCLE RENEWAL FUNCTION FOR SOME PARTICULAR SERVICE TIME DISTRIBUTIONS. 42–47.1 indexed citations
20.
Moser, Gerald M. & Manuel Ferreira. (1983). Bibliografia das literaturas africanas de expressão portuguesa.4 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.