Patimah, Patimah. “Identifikcation and Determination The Levels of Red Hawker at Cileungsi Market Shows The Contain of Rhodamine B By UV-VIS Spectrophotometric”. SANITAS: Jurnal Teknologi dan Seni Kesehatan 11, no. 2 (January 7, 2021): 222-233. Accessed November 21, 2024. https://sanitas.e-journal.id/index.php/SANITAS/article/view/143.