BRAVO, J. L., C. GAY, C. CONDE ÁLVAREZ, and F. ESTRADA. “Probabilistic Description of Rains and ENSO Phenomenon in a Coffee Farm Area in Veracruz, México”. Atmósfera, vol. 19, no. 2, Oct. 2009, https://www.revistascca.unam.mx/atm/index.php/atm/article/view/8558.