Implementation of the competency-based curriculum by teachers of History in selected Secondary Schools in Lusaka district, Zambia. Yesterday & Today Journal for History Education in South Africa and abroad, [S. l.], v. 22, 2021. DOI: 10.17159/ 2223-0386/2019/n22a2. Disponível em: https://upjournals.up.ac.za/index.php/yesterday_and_today/article/view/2024.. Acesso em: 18 may. 2024.