Adhipertama, I. M. C., I. N. Jampel, and I. G. W. Sudatha. “The Development of Learning Video Based on Micro-Learning Principle Towards Science Subject in Junior High School”. Indonesian Journal of Educational Research and Review, vol. 3, no. 3, Jan. 2021, pp. 132-43, doi:10.23887/ijerr.v4i1.30761.