Mare, M., M. A. Malik, and S. Suroyo. “The Effectiveness of Make a Match Cooperative Learning on Problem Solving Ability and Mathematics Learning Outcomes of Elementary School Students”. Edumaspul: Jurnal Pendidikan, Vol. 7, no. 2, Oct. 2023, pp. 3444-51, doi:10.33487/edumaspul.v7i2.6576.