A METHOD FOR MODIFYING CARBONACEOUS MATERIALS WITH MANGANESE CARBONATE TO MODULE THE FORMATION OF SINGLET OXYGEN VIA ACTIVATION WITH PEROXYMONOSULFATE ArticleMosquera-Olano Camila, Quimbaya-Ñañez Carolina, López-Pérez Santiago, Castrillon Elkin Dario C., Navarro Sandra, Rojas John Jairo, Acosta-Vergara Jorge, Torres-Palma Ricardo A., Ávila-Torres Yenny P.MethodsX. Том 14. 2025.