Angkasa Widodo. “BOOSTING CALCULUS UNDERSTANDING: THE IMPACT OF SELF-EXPLANATION PROMPTS ON LEARNING”. The American Journal of Social Science and Education Innovations 7, no. 01 (January 1, 2025): 1–4. Accessed August 4, 2025. https://www.theamericanjournals.com/index.php/tajssei/article/view/5793.