Wardani, Nur Indah, Septi Purwaningsih, Annisa Yuliana Angeline, Sari Sekar Ningrum, Muhamad Sofi Ardani, and Zhilal Shadiq. “Prinsip Kerja Sensor Elektrokimia Dalam Penentuan Chemical Oxygen Demand (COD): Review”. SCISCITATIO 6, no. 1 (February 21, 2025): 15–23. Accessed April 3, 2025. https://sciscitatio.ukdw.ac.id/sciscitatio/article/view/189.