Montolalu, Friska M., Christien Kiroh, Wilmar Maarisit, Jabes W. Kanter, Andry Natanel, Amal R. Ginting, and Rachmat Santoso. “Analysis Of Rhodamine B Dye Content In Lipstick At Beriman Tomohon Market”. Biofarmasetikal Tropis (The Tropical Journal of Biopharmaceutical) 8, no. 2 (October 30, 2025): 1–9. Accessed February 9, 2026. https://journal.fmipaukit.ac.id/index.php/jbt/article/view/521.