KHALID MEHMOOD, WAJIHA KANWAL, MUHAMMAD NAQEEB UL KHALIL SHAHEEN. IMPLEMENTATION OF ACTIVITY BASED TEACHING AT PRIMARY LEVEL: A THEORETICAL PERSPECTIVE. Pakistan Journal of Educational Research , [S. l.], v. 4, n. 1, 2021. DOI: 10.52337/pjer.v4i1.53. Disponível em: https://pjer.org/index.php/pjer/article/view/53. Acesso em: 28 oct. 2021.