Marbun, Forteen Kristina, Jufrida Jufrida, and Muhamad Furqon. “Development of Ethnoscience-Integrated P5 Teaching Materials on the ‘Kerupuk Panggang’ Production Process Using AnyFlip”. Lensa: Jurnal Kependidikan Fisika 13, no. 2 (December 12, 2025): 276–295. Accessed January 9, 2026. https://ojspanel.undikma.ac.id/index.php/Lensa/article/view/16229.