Harahap, M. (2023). Improving Mathematics Learning Outcomes in Adding Fractions Material Through an Active Student Learning Model in Class VII SMP Negeri 1 Batang Onang Batang Onang District 2022 – 2023 Academic Year. EDUCTUM: Journal Research, 2(2), 59–65. https://doi.org/10.56495/ejr.v2i2.488