ανά Shirreffs, Susan Margaret, Aragón Vargas, Luis Fernando, Keil, Mhairi, Love, Thomas D., Phillips, Sian

Ίδρυμα: Universidad de Costa Rica

Repositorio: Kérwá

ανά Jovanelly, Tamie Joy, Rodríguez Montero, L., Sánchez-Gutiérrez, Rolando, Mena Rivera, Leonardo, Thomas, D.

Ίδρυμα: Universidad Nacional de Costa Rica

Repositorio: Repositorio UNA

ανά Nardi, Bruno, Gille, John C., Barnett, John J., Randall, Cora E., Harvey, V. Lynn, Waterfall, Alison, Reburn, W. Jolyon, Leblanc, Thierry, McGee, Tom J., Twigg, Laurence W., Thompson, Anne Mee, Godin-Beekmann, Sophie, Bernath, Peter F., Bojkov, Bojan R., Boone, Chris D., Cavanaugh, Charles, Coffey, Michael T., Craft, James, Craig, Cheryl, Dean, Vincil, Eden, Thomas D., Francis, Gene, Froidevaux, Lucien, Halvorson, Chris, Hannigan, James, Hepplewhite, Christopher L., Kinnison, Douglas E., Khosravi, Rashid, Krinsky, Charlie, Lambert, Alyn, Hyunah, Lee, Joanne, Loh, Massie, Steven T., McDermid, I. Stuart, Packman, Daniel, Torpy, Brendan, Valverde-Canossa, Jessica, Walker, Kaley A., Whiteman, David N., Witte, Jacquelyn C., Young, Greg

Ίδρυμα: Universidad Nacional de Costa Rica

Repositorio: Repositorio UNA