Ni Putu Dinda Mirayanti, Putu Sanna Yustiantara, I Made Agus Gelgel Wirasuta. IMPLEMENTATION OF IMAGE ANALYSIS FROM THIN LAYER CHROMATOGRAM OF PURPLE SWEET POTATO LEAF EXTRACT IN CHEMICAL FINGERPRINTING. JPSA [Internet]. 2023 Dec. 1 [cited 2026 Jun. 30];5(2):59-65. Available from: https://ejournal3.unud.ac.id/index.php/jpsa/article/view/3430