Rochman, Syaiful, et al. “DEVELOPMENT OF STUDENT WORKSHEETS INTEGRATED WITH PBL-STEM ON TEMPERATURE AND HEAT MATERIAL”. EduFisika: Jurnal Pendidikan Fisika, vol. 9, no. 2, Aug. 2024, pp. 237-46, doi:10.59052/edufisika.v9i2.36817.