VIMALA, V.; PULLA REDDY, V. OBSOLESCENCE OF LITERATURE IN ZOOLOGY. Malaysian Journal of Library and Information Science, [S. l.], v. 2, n. 1, 1997. Disponível em: http://mjlis.um.edu.my/index.php/MJLIS/article/view/6619. Acesso em: 6 may. 2024.