Purwanti, Angki, and Ni Aryadnyani. “Ethanol and Methanol Levels in The Oplosan Liquor”. jitek 8, no. 1 (September 30, 2020): 28-36. Accessed August 17, 2026. https://ejurnal.poltekkesjakarta3.ac.id/index.php/jitek/article/view/365.