Lestari, Sri, Kartono Kartono, Masrukan Masrukan, and Emi Pujiastuti. “The Pedagogical Role of Verification in Supporting Mathematical Justification Within the ACTIVER Learning Model”. Journal of General Education and Humanities 5, no. 4 (August 27, 2026): 5595–5612. Accessed August 27, 2026. https://journal-gehu.com/index.php/gehu/article/view/1963.