nork Katayama, Arata, Bhula, Raj, Burns, G. Richard, Carazo Rojas, Elizabeth, Felsot, Allan, Hamilton, Denilson, Harris, Caroline, Yong Hwa, Kim, Kleter, Gijs, Koedel, Werner, Linders, Jan, Peijnenburg, J. G. M. Willie, Sabljic, Aleksandar, Stephenson, R. Gerald, Racke, D. Kenneth, Rubin, Baruch, Unsworth, John, Wauchope, R. Donald

Erakundea: Universidad de Costa Rica

Repositorio: Kérwá