NUNA, Anita. Impact Analysis of the NPEGEL A Study of Udalguri District of the State of Assam. JOURNAL OF INDIAN EDUCATION, [S. l.], v. 41, n. 4, p. p. 46–64, 2016. Disponível em: http://14.139.250.109/index.php/jie/article/view/2007. Acesso em: 19 aug. 2025.