NUÑEZ VASQUEZ, K.E., GARCIA ROJAS, M.A. and HERRERA VASQUEZ, L.E. (2024) “Rainwater Improvement Through Treatment Through Granular Activated Carbon, Zeolite and Sand in the City of Cajamarca”, LACCEI, 1(10). doi:10.18687/LACCEI2024.1.1.1102.