SHARMA, KAVITA. Challenges in Understanding and Transacting Contemporary EVS Textbooks. THE PRIMARY TEACHER, [S. l.], v. 40, n. 4, p. P.21–29, 2015. Disponível em: http://ejournals.ncert.gov.in/index.php/tpt/article/view/1247. Acesso em: 19 aug. 2025.