Manurung, Widia Lestari, Faizal Chan, and Khoirunnisa Khoirunnisa. 2026. “VALIDITAS MODUL DIGITAL INTERAKTIF BERBANTUAN HEYZINE FLIPBOOK BERPENDEKATAN DEEP LEARNING MATERI SIFAT CAHAYA KELAS V ”. ELEMENTARY: Jurnal Inovasi Pendidikan Dasar 6 (2):309-19. https://doi.org/10.51878/elementary.v6i2.9527.