Anisa Khayati Nur Kafah, Ita Handayani, Widyah Noviana, and Weni Gurita Aedi. “Implementing ‘De KeLuVa’ Media Based on the Tri-N Approach to Improve Cognitive Learning Outcomes of Fourth Grade Elementary Students”. Absis: Mathematics Education Journal 8, no. 1 (May 23, 2026): 12–20. Accessed May 26, 2026. https://journal.univetbantara.ac.id/index.php/absis/article/view/8097.