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1by Barrantes-Madrigal, Jimmy, Spínola Parallada, Manuel, Alvarado, Gilbert, Acosta-Chaves, Victor
Published 2019http://purl.org/coar/resource_type/c_6501 bibliotecaUNA CR -
2by Troyo,Adriana, Calderón-Arguedas,Ólger, Alvarado,Gilbert, Vargas-Castro,Luis E., Avendaño,Adrián
Published 2012Digital revistaSCIELO -
3by Seisdedos de Vergara, Rocío, Gómez Hoyos, Diego A., Alvarado, Gilbert, Abarca, Juan G., Estrella, Josimar, Schipper, Jan, González Maya, José F.
Published 2021Digital revistaUNED CR