DEVELOPMENT OF A FLIPBOOK PICTURE STORYBOOK ON HERO MATERIAL FOR GRADE IV OF MIS KADUAJA ELEMENTARY SCHOOL, TANA TORAJA. PJP [Internet]. 25 Agustus 2025 [dikutip 21 Juli 2026];14(2):249-65. Tersedia pada: https://jurnal35.ar-raniry.ac.id/index.php/Pionir/article/view/29426