Rojas Arias, Nicolás, Cesar René Blanco-Zúñiga, and Carol Natalia Orjuela-Fajardo. 2023. “Heavy Metals and Sulfate Removal from Acid Mine Drainage Using Steel Mill Slag in a Rotational Mixing Device”. Journal of Applied Research and Technology 21 (3):433-46. https://doi.org/10.22201/icat.24486736e.2023.21.3.1870.