Natalia, T. 2024. Comparison of Student’s Learning Outcomes in Mathematics Subjects Using STAD Type Cooperatives with Peer Tutors in Grade X of SMA PGRI Betung Kabupaten Banyuasin. PPSDP International Journal of Education. 3, 1 (Mar. 2024), 103–111. DOI:https://doi.org/10.59175/pijed.v3i1.198.