Ningsih, Puji Wahyu, Desy Hanisa Putri, and Andik Purwanto. 2024. “Development of Student Worksheets Based on Problem-Solving of Temperature and Heat to Improve the Students Problem-Solving Ability ”. Jurnal Penelitian Pendidikan IPA 10 (2):940-50. https://doi.org/10.29303/jppipa.v10i2.6524.