Salsabila , A., Esa Rahmah , N., Jansyah Yusuf , E., Febriyanti , R., & Suryadi , A. (2023). Laser Pointer Light as an Alternative Monochromatic Light Source in Diffraction Grating. Jurnal Multidisiplin Indonesia, 1(4), 176–191. https://doi.org/10.62007/joumi.v1i4.170