Amin M, Jamilah II. Introducing KPK and FPB Material Using Pahima Media (Mathematics Counting Board) for Grade V Students in Elementary School. J. Insa. Mulia Educ. [Internet]. 2024 Aug. 26 [cited 2026 Jun. 13];2(2):69-80. Available from: https://ejournal.imbima.org/index.php/joinme/article/view/182