1.
Yuniati Y, Gala S, Sumarno S, Mahfud M. Investigation of the Extraction Parameters on Acquisition of Natural Colorants from Coleus atropurpureus L. Benth Leaves Using Microwave- and Ultrasonic-Assisted Extraction. IFSTJ [Internet]. 2025 Jul. 28 [cited 2026 Apr. 19];8(2):253-6. Available from: https://www.online-journal.unja.ac.id/ifstj/article/view/42509