Study on Opportunities and Challenges of Online Chemistry Education: A Case Study of Federal University Of Education (FUE) Zaria, Kaduna State. Communication In Physical Sciences, [S. l.], v. 12, n. 5, p. 1493–1504, 2025. Disponível em: https://journalcps.com/index.php/volumes/article/view/570. Acesso em: 14 jun. 2026.