Ernita, Nevi. “The Effect of Participatory Learning Models Using Critical Problem Solving Techniques on the Learning Achievements of Physics Students”. KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA 7, no. 1 (August 2, 2022): 82-89. Accessed February 11, 2025. http://jurnalkonstan.ac.id/index.php/jurnal/article/view/179.