Oktaf Winda Wanodya Utama, Tatag Yuli Eko Siswono, and Tri Dyah Prastiti, “Development of A Learning Video on The Discovery of Integer Numbers to Improve Mathematical Problem-Solving Abilities and Creative Thinking Abilities of Grade VI Students”, EDUJAVARE: International Journal of Educational Research, vol. 4, no. 01, pp. 67–75, Apr. 2026.