SHARMA, Kavita. Environmental Education at School Level : Issues at Glance. JOURNAL OF INDIAN EDUCATION, [S. l.], v. 35, n. 3, p. p.111–119, 2009. Disponível em: http://ejournals.ncert.gov.in/index.php/jie/article/view/384. Acesso em: 20 jun. 2025.