SHARMA, S.V.; YADAV, S.; NIWAS, R.; HORO, A.; PRATAP, R. AN INVESTIGATION INTO THE CONCEPTUAL UNDERSTANDING OF STUDENTS ABOUT THE CONTENT OF EVS AT THE PRIMARY LEVEL. SCHOOL SCIENCE, [S. l.], v. 52, n. 2, p. p.28–42, 2014. Disponível em: http://14.139.250.109:8090/index.php/SS/article/view/2173. Acesso em: 29 apr. 2025.