Widiawati, R., Virman, V., & Siallagan, J. (2022). DEVELOPMENT OF STEM-PjBL INTEGRATED PHYSICS MODULE (Science, Technology, Engineering, and Mathematics – Project Based Learning) IN DIRECT CURRENT ELECTRICITY MATERIALS TO IMPROVE LEARNING OUTCOMES. Jurnal Ilmu Pendidikan Indonesia, 10(1), 34–42. https://doi.org/10.31957/jipi.v10i1.1932