Nugroho, M Aldi, Yoga Bekti Susanto, Villia Lidzati Kamilah, and Regita Prameswari. “Carbon Dioxide (CO2) Absorption Process Using Sodium Hydroxide (NaOH)”. IPTEK The Journal of Engineering 9, no. 1 (September 2, 2025): 30–34. Accessed January 28, 2026. https://journal.its.ac.id/index.php/joe/article/view/8176.