Natasya Sinaga, Hilga, Yuli Hartati, and Farah Erika. “Think-Pair-Square: A Collaborative Approach to Enhancing Critical Thinking Skills in Chemical Equilibrium”. Journal of Educational Chemistry (JEC) 7, no. 1 (November 3, 2025). Accessed December 21, 2025. https://journal.walisongo.ac.id/index.php/jec/article/view/28988.