Hardinata, A., Djulia, E., Simatupang, H., Hasanah, R., & Harianto, B. (2024). Implementation of TPACK through Lesson Study: Pre-service Science Teachers’ Initial Knowledge in an Earth and Space Science Course. KnE Social Sciences, 9(13), 265–274. https://doi.org/10.18502/kss.v9i13.15927