Ratnasari, Fracilia, Lestyo Wulandari, & Nia Kristiningrum.
" Penentuan Kadar Fenol Total pada Ekstrak Daun Tanaman Menggunakan Metode Spektroskopi NIR dan Kemometrik (Determination of Total Phenolic in Leave Extracts Using Spectroscopy NIR and Chemometric)." <em>Pustaka Kesehatan</em> [Online], 4.2 (2016): 235-240. Web.  3 Jul. 2024