Motlan, Satria Mihardi, and Jurubahasa Sinuraya. “Optimization Blended Learning Systems in Physics Learning Outcomes With Successful Skills in Management Learning”. Advances in Social Sciences Research Journal 8, no. 11 (December 6, 2021): 481–489. Accessed November 22, 2024. https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/11310.