Tristanti LB, Ernawati W, Hidayati WS. Penerapan Video Media Pembelajaran Penjumlahan Bilangan Bulat. MOS [Internet]. 2021 Sep. 30 [cited 2024 Jul. 5];10(3):413-24. Available from: https://journal.institutpendidikan.ac.id/index.php/mosharafa/article/view/673