Indarwati, D., Kusumaningtyas, D. A. and Rumgayatri (2024) “Enhancing Mathematics Learning Outcomes of First-Grade Students through the STAD Cooperative Learning Model: A Classroom Action Research at a public primary school in Klaten, Indonesia ”, Jurnal Genesis Indonesia, 3(02), pp. 80–88. doi: 10.56741/jgi.v3i02.550.