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Lase, E. C. and Zega, Y. (2023) “The Effect of Manipulative Learning Media on Students’ Mathematical Concept Understanding Ability in SMP Swasta Mawar”, Edumaspul: Jurnal Pendidikan, 7(2). Available at: https://jurnal.unimen.cloud/index.php/maspuljr/article/view/7182 (Accessed: 5April2026).