Fortuna, Tasya, Salsa Mahardika, Aisyah Az’Zahra, and Nuriana (Nino Adhi). “Kesesuaian Hukum Kekekalan Volume Piaget”. PRISMA, Prosiding Seminar Nasional Matematika 6 (March 9, 2023): 540-545. Accessed December 19, 2024. https://journal.unnes.ac.id/sju/prisma/article/view/66786.