Kelvin Fernando, Tangdialla LT, Palinggi MDM. The Use of Gypsum Waste in Coarse SMA Mixtures with River Aggregate from Sadang Pinrang. PCEJ [Internet]. 2025 Jan. 30 [cited 2025 Jul. 24];7(1):94-104. Available from: https://ojs.ukipaulus.ac.id/index.php/pcej/article/view/835