Keller Filho, T. et al. 2006. Analysis of the transition between dry and wet days through third-order Markov chains. Pesquisa Agropecuaria Brasileira. 41, 9 (Sep. 2006), 1341–1349. DOI:https://doi.org/10.1590/S1678-3921.pab2006.v41.7288.