Kurniawan, Ari Juta, and Rizky Arianty. 2026. “The Effectiveness of Video-Based Learning Media in Improving Elementary School Students’ Understanding of Self-Esteem ”. R-Disa: Riset Inovasi Pendidikan Guru Sekolah Dasar 1 (2):59-67. https://doi.org/10.32493/rdisa.v1i2.62155.