Sari M, Mahabbati A. Constructivism-Based Hand Puppet Role-Playing to Improve Children’s Emotional Regulation Skills. J.Math.Instr.Soc.Res.Opin. [Internet]. 2026 Jan. 16 [cited 2026 Apr. 21];5(1):55–66. Available from: https://journal-gehu.com/index.php/misro/article/view/1005