Sumiati, Tati, Yuyu Hendawati, Jennyta Caturiasari, and Meli Yulianingsih. 2020. “The Application of Cooperative Learning Model Think Pair Share (TPS) Type to Improve The Ability of Understanding Science Concepts in Primary School”. International Conference on Elementary Education 2 (1). Bandung, Indonesia, 1177-89. http://proceedings.upi.edu/index.php/icee/article/view/730.