“Validasi Metode Penetapan Kadar Boraks Pada Kerupuk Puli Menggunakan Spektrofotometer UV-Vis: Validation of Methods of Borax Concentrations Determination in Puli Crackers Using a UV-Vis Spectrophotometer”. 2021. Jurnal Sains Dan Kesehatan 3 (4): 375–381. https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/248.