Setiahawati, Diah Setiani, and Winda Nur Khasanah. 2024. “Enhancing Physics Conceptual Understanding through Discussion Method and Virtual Laboratory Media: A Classroom Action Research on Light and Optical Instruments ”. ISEJ : Indonesian Science Education Journal 5 (2), 56-64. https://doi.org/10.62159/isej.v5i2.1760.