On the dynamics of nonreducible cylindrical vortices. - Daniel Coronel; Andrés Navas; Mario Ponce (J. Lond. Math. Soc., 2012)

Promoting the software industry in Ecuador: strategic thinking. - Hotniar Siringoringo; José Silva; Jaime Albuja; Andrés Navas; Virgilio Valencia (Int. J. Bus. Inf. Syst., 2017)