Roger Ponka

61 total papers · 633 total citations
43 papers, 482 citations indexed

About

Roger Ponka is a scholar working on Plant Science, Food Science and Nutrition and Dietetics. According to data from OpenAlex, Roger Ponka has authored 43 papers receiving a total of 482 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Plant Science, 14 papers in Food Science and 11 papers in Nutrition and Dietetics. Recurrent topics in Roger Ponka's work include African Botany and Ecology Studies (10 papers), Phytase and its Applications (10 papers) and Moringa oleifera research and applications (8 papers). Roger Ponka is often cited by papers focused on African Botany and Ecology Studies (10 papers), Phytase and its Applications (10 papers) and Moringa oleifera research and applications (8 papers). Roger Ponka collaborates with scholars based in Cameroon, France and India. Roger Ponka's co-authors include Noël Tenyang, Hilaire Macaire Womeni, Élie Fokou, Bernard Tiencheu, Mallampalli Sri Lakshmi Karuna, Rachapudi Badari Narayana Prasad, Frédéric Gaucheron, Eric Beaucher, Michel Piot and Fabrice Tonfack Djikeng and has published in prestigious journals such as SHILAP Revista de lepidopterología, Food Chemistry and Journal of Food Composition and Analysis.

In The Last Decade

Roger Ponka

37 papers receiving 451 citations

Author Peers

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

Author						Papers	Cites
Roger Ponka	194	173	135	65	64	43	482
Fabrice Tonfack Djikeng	128 0.7×	242 1.4×	114 0.8×	87 1.3×	54 0.8×	47	482
Noël Tenyang	164 0.8×	182 1.1×	121 0.9×	76 1.2×	75 1.2×	25	516
I.B. Umoh	162 0.8×	111 0.6×	164 1.2×	24 0.4×	44 0.7×	45	536
Ayman M. El-Anany	210 1.1×	235 1.4×	133 1.0×	68 1.0×	39 0.6×	30	516
J. L. V. de Carvalho	205 1.1×	179 1.0×	127 0.9×	24 0.4×	47 0.7×	36	525
Santinath Ghosh	107 0.6×	159 0.9×	94 0.7×	53 0.8×	108 1.7×	26	513
Sabria Aued-Pimentel	92 0.5×	103 0.6×	129 1.0×	85 1.3×	134 2.1×	44	497
Filipa Mandim	229 1.2×	143 0.8×	137 1.0×	27 0.4×	85 1.3×	56	490
Favour Ogheneoruese Onoharigho	120 0.6×	197 1.1×	127 0.9×	27 0.4×	102 1.6×	24	533
Mansoor Abdul Hamid	101 0.5×	311 1.8×	188 1.4×	27 0.4×	73 1.1×	43	513

Countries citing papers authored by Roger Ponka

Since Specialization

Citations

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

Fields of papers citing papers by Roger Ponka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roger Ponka

This figure shows the co-authorship network connecting the top 25 collaborators of Roger Ponka. A scholar is included among the top collaborators of Roger Ponka 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 Roger Ponka. Roger Ponka 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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