Doctoral Research output of the Punjabi University, Patiala in Library and Information Science-2017: A Census. LIBRARY HERALD, Delhi, India, v. 59, n. 3, p. P. 99–113, 2021. Disponível em: http://15.207.110.181/index.php/LH/article/view/39. Acesso em: 23 may. 2025.