Zebua, N.A. et al. 2023. Analysis of the Learning Process and Learning Outcomes of Mathematics for Class VIII UPTD SMP Negeri 1 Gunungsitoli Idanoi. QISTINA: Jurnal Multidisiplin Indonesia. 2, 1 (Jun. 2023), 189–198. DOI:https://doi.org/10.57235/qistina.v2i1.566.