SALAMI, M. O.; OLATOKUN, W. M. Citation Analysis of Ph.D. Theses at Faculty of Science, University of Ibadan, Nigeria. Issues in Science and Technology Librarianship, [S. l.], n. 89, 2018. DOI: 10.5062/F4668BF1. Disponível em: https://journals.library.ualberta.ca/istl/index.php/istl/article/view/1726. Acesso em: 5 may. 2021.