Roberto Guimar�ães Pereira

About

Roberto Guimar�ães Pereira is a scholar working on Biomedical Engineering, Electrical and Electronic Engineering and Fluid Flow and Transfer Processes. According to data from OpenAlex, Roberto Guimar�ães Pereira has authored 46 papers receiving a total of 310 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Biomedical Engineering, 10 papers in Electrical and Electronic Engineering and 9 papers in Fluid Flow and Transfer Processes. Recurrent topics in Roberto Guimar�ães Pereira’s work include Biodiesel Production and Applications (15 papers), Semiconductor materials and devices (8 papers) and Advanced Combustion Engine Technologies (7 papers). Roberto Guimar�ães Pereira is often cited by papers focused on Biodiesel Production and Applications (15 papers), Semiconductor materials and devices (8 papers) and Advanced Combustion Engine Technologies (7 papers). Roberto Guimar�ães Pereira collaborates with scholars based in Brazil, Belgium and Colombia. Roberto Guimar�ães Pereira's co-authors include C. E. Fellows, César de Oliveira, Sílvia Maria Sella, Valdir de Jesus Lameira, Osvaldo Luíz Gonçalves Quelhas, Emmanoel Vieira Silva-Filho, Norbert Miekeley, M. Van Rossum, M. Van Hove and Gilberto A. Romeiro and has published in prestigious journals such as Bioresource Technology, Journal of Cleaner Production and Food Chemistry.

In The Last Decade

Co-authorship network of co-authors of Roberto Guimar�ães Pereira i

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Fields of papers citing papers by Roberto Guimar�ães Pereira

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roberto Guimar�ães Pereira. 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 Roberto Guimar�ães Pereira. The network helps show where Roberto Guimar�ães Pereira may publish in the future.

Countries citing papers authored by Roberto Guimar�ães Pereira

Since Specialization

Citations

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

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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