Nizaruddin, Nizaruddin, Heni Purwati, Muhammad Prayito, Yanuar Hery Murtianto, and Aurora Nur Aini. 2021. “IbM MGMP Matematika Kabupaten Batang”. Pelita: Jurnal Pengabdian Kepada Masyarakat 1 (1):7-11. https://doi.org/10.51651/pjpm.v1i1.17.