PAIDEYA, V.; SOOKRAJH, R. STUDENT ENGAGEMENT IN CHEMISTRY SUPPLEMENTAL INSTRUCTION: Representations of Learning Spaces. South African Journal of Higher Education, [S. l.], v. 28, n. 4, 2018. DOI: 10.20853/28-4-398. Disponível em: https://www.journals.ac.za/sajhe/article/view/398. Acesso em: 7 oct. 2025.