PERTIN, Cheenang; SINGH, Vivek. Problems faced by English Teachers in Doimukh, Arunachal Pradesh. THE PRIMARY TEACHER, [S. l.], v. 43, n. 01, p. p.5–12, 2018. Disponível em: http://ejournals.ncert.gov.in/index.php/tpt/article/view/1545. Acesso em: 18 aug. 2025.