SARAVANAN, T. Performance of Individual Researcher and GNP per Capita in Astronomy Science Research Output at International Level: a Study. Journal of Information and Knowledge, [S. l.], v. 42, n. 2, p. 213–216, 2005. DOI: 10.17821/srels/2005/v42i2/44319. Disponível em: https://srels.org/index.php/sjim/article/view/44319. Acesso em: 19 apr. 2025.