Imawan, Okky Riswandha, and Raoda Ismail. “Analysis of Character Education Values on the Learning Achievement of Elementary School Teacher Candidates”. International Journal of Mathematics and Mathematics Education 1, no. 2 (June 6, 2023): 104–131. Accessed August 28, 2025. https://journals.eduped.org/index.php/IJMME/article/view/331.