Le DH. TECHNOLOGICAL PEDAGOGICAL CONTENT KNOWLEDGE OF PRIMARY SCHOOL TEACHERS IN SOUTHERN VIETNAM: A LATENT CLASS ANALYSIS. TCKH ĐHSP TPHCM TPHCM [Internet]. 2025 Sep. 30 [cited 2026 Jul. 14];22(9):1653-61. Available from: https://journal.hcmue.edu.vn/index.php/hcmuejos/article/view/5110