PERALTA HERNÁNDEZ, A. R., R. C. BALLING JR., and L. R. BARBA MARTÍNEZ. “Comparative Analysis of Indices of Extreme Rainfall Events: Variations and Trends from Southern México”. Atmósfera, vol. 22, no. 2, Oct. 2009, https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8622.