Madonna, Raffaele, Patrizio Torrese, Giancarlo Crema, Patrizio Signanini, and Vincenzo Costantino. “Rock Composition and Water Quality of San Pedro Sula Area (Honduras)”. Italian journal of engineering geology and environment, no. 1 (June 30, 2007): 19–32. Accessed November 22, 2024. https://rosa.uniroma1.it/rosa02/engineering_geology_environment/article/view/810.