Afriza D, Hairida, Mayasari E. Development Local Culture-Based Science E-Supplements with “Gerakan Kebiasaan Anak Indonesia Hebat” on Additives Substance. HJKK [Internet]. 2026 May 14 [cited 2026 Sep. 8];14(2):451-63. Available from: https://e-journal.undikma.ac.id/index.php/hydrogen/article/view/20327