Fortuna T, Mahardika S, Az’Zahra A, (Nino Adhi) N. Kesesuaian Hukum Kekekalan Volume Piaget. prisma [Internet]. 9Mar.2023 [cited 18May2024];6:540-5. Available from: https://journal.unnes.ac.id/sju/prisma/article/view/66786