Martiano, M, and H Maulana. “Development of A Base Learning Project Model With Online Media In An Effort to Increase Learning Activities During the COVID-19 Pandemic”. International Journal of Basic and Applied Science 10, no. 2 (September 30, 2021): 36–41. Accessed May 1, 2026. https://ijobas.pelnus.ac.id/index.php/ijobas/article/view/52.