Mulhamah, Purwanto, Susiswo, Tjang Daniel Chandra. Partitive Fraction Schema: Mental Action Processes Used to Mathematics Construct Concepts in Elementary Students’. PEGEGOG [Internet]. 2023 Jul. 28 [cited 2025 Aug. 2];13(4):239-48. Available from: https://pegegog.net/index.php/pegegog/article/view/2380