Lozano, Aya Samantha, Amelia Buan, Myrna Lahoylahoy, and Douglas Salazar. 2025. “Development of Study Guides for Asynchronous E-Learning Strategies in Business Mathematics”. Asia Research Network Journal of Education 5 (3):208-20. https://so05.tci-thaijo.org/index.php/arnje/article/view/280926.