Ruwida Abu Aisha Idres, Manal Ahmed Erteeb, and Abdulsatar Salih Kareem. “Design and Simulation of a Radfrac Absorption Unit for Acetic Acid Purification via Ethylene Oxidation Using Aspen Plus”. African Journal of Advanced Pure and Applied Sciences, vol. 5, no. 3, Aug. 2026, pp. 275-8, https://aaasjournals.com/index.php/ajapas/article/view/2134.