THAI, Hoai Minh; LE, Lam Ngoc Hieu; NGO, Nguyen Khanh Huyen; DANG, Thi Diem My; NGUYEN, Minh Tuan. ARCS model in teaching natural sciences: A case study on designing teaching aids for the topic “Atom”. Ho Chi Minh City University of Education Journal of Science, [S. l.], v. 23, n. 4, 2026. Disponível em: https://journal.hcmue.edu.vn/index.php/hcmuejos/article/view/4801. Acesso em: 10 may. 2026.