SHYAM LAL VERMA. E-LEARNING TREASURES: HARNESSING THE ADVANTAGES OF FREE ACADEMIC E-BOOK SOURCES FOR LIBRARIES. Ethiopian International Journal of Multidisciplinary Research, [S. l.], v. 6, n. 11, p. 01–04, 2019. Disponível em: https://eijmr.org/index.php/eijmr/article/view/110. Acesso em: 25 may. 2026.