Rafiola RH, Setyosari P, Radjah CL, Ramli M. The Effect of Learning Motivation, Self-Efficacy, and Blended Learning on Students’ Achievement in The Industrial Revolution 4.0. Int. J. Emerg. Technol. Learn. [Internet]. 2020 Apr. 24 [cited 2024 May 8];15(08):pp. 71-82. Available from: https://online-journals.org/index.php/i-jet/article/view/12525