1.
Mejía JA, Caballero FR, De Grave E, Dávila HO, Martínez Ovalle SA. Removal of Pyrite in Colombian Coals by Using Gamma Radiation. Rev. Acad. Colomb. Cienc. Ex. Fis. Nat. [Internet]. 2013 Aug. 13 [cited 2026 Nov. 13];37(Suplemento):75-8. Available from: https://raccefyn.co/index.php/raccefyn/article/view/2622