mGunawan Santoso. “The Total Transformation of Our Education 21st Century Indonesia”. JURNAL TRANSFORMASI ILMU SOSIAL 21 (JTIS21) 1, no. 1 (June 5, 2023): 15–18. Accessed April 15, 2026. https://jupetra.org/index.php/JTISosial21/article/view/520.