Hidayatullah, M. T., Zen, Z., Rahmi, U., & Amsal, M. F. (2026). Development and Validation of a Motion Graphic Animation Video on Cyberbullying for Grade VII Informatics Using 4D Model. Indonesian Technology and Education Journal, 4(1), 175–187. https://doi.org/10.61255/itej.v4i1.1335