Ah Choy Er

61 papers and 578 indexed citations i.

About

Ah Choy Er is a scholar working on Sociology and Political Science, Ecology and Transportation. According to data from OpenAlex, Ah Choy Er has authored 61 papers receiving a total of 578 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Sociology and Political Science, 14 papers in Ecology and 9 papers in Transportation. Recurrent topics in Ah Choy Er’s work include Oil Palm Production and Sustainability (13 papers), Diverse Aspects of Tourism Research (9 papers) and Cruise Tourism Development and Management (9 papers). Ah Choy Er is often cited by papers focused on Oil Palm Production and Sustainability (13 papers), Diverse Aspects of Tourism Research (9 papers) and Cruise Tourism Development and Management (9 papers). Ah Choy Er collaborates with scholars based in Malaysia, Sri Lanka and India. Ah Choy Er's co-authors include A. S. A. Ferdous Alam, Halima Begum, Sue Lin Ngan, Puan Yatim, Hon Loong Lam, Michael Angelo B. Promentilla, Bing Shen How, Sin Yong Teng, Wai Yan Cheah and Pau Loke Show and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, Journal of Cleaner Production and Journal of Hydrology.

In The Last Decade

Co-authorship network of co-authors of Ah Choy Er i

Fields of papers citing papers by Ah Choy Er

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ah Choy Er. 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 Ah Choy Er. The network helps show where Ah Choy Er may publish in the future.

Countries citing papers authored by Ah Choy Er

Since Specialization
Citations

This map shows the geographic impact of Ah Choy Er'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 Ah Choy Er with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ah Choy Er 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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2025