Thi Luong Yen, Luu, et al. “DEVELOPING SELF-LEARNING COMPETENCE FOR CHEMISTRY PEDAGOGY STUDENTS THROUGH THE USE OF DIGITAL LEARNING MATERIALS IN THE COURSE ON DESIGNING CHEMISTRY TEACHING PLANS”. HNUE Journal of Science: Journal of Educational Science, vol. 70, no. 5, July 2025, pp. 168-7, https://doi.org/10.18173/2354-1075.2025-0101.