Nizaruddin N, Purwati H, Prayito M, Murtianto YH, Aini AN. IbM MGMP Matematika Kabupaten Batang. pelita [Internet]. 2021Feb.5 [cited 2025Nov.2];1(1):7-11. Available from: https://journal.kualitama.com/index.php/pelita/article/view/17