Karolina Rosmiati, Miryam Feby Br Sitinjak, and Ignatius Yulianto Wibowo. 2025. “VALIDASI METODE SPEKTROFOTOMETRI UV-VIS PADA PENETAPAN KADAR BORAKS DI DALAM BAKSO”. Journal of Innovation Research and Knowledge 4 (9):7199-7212. https://doi.org/10.53625/jirk.v4i9.9787.