Challenges in Teaching and Learning during COVID-19 Pandemic on Sustainable Development Goals in South Africa (A Systematic Review). Journal of BRICS Studies, [S. l.], v. 4, n. 1, p. 38–49, 2025. DOI: 10.36615/254awj45. Disponível em: https://journals.uj.ac.za/index.php/jbs/article/view/3580.. Acesso em: 29 apr. 2026.