द्वारा Armah, Ayi Kwei, Arroyo Mora, Daisy, Barg, Uwe, Bartley, Devin, Cataudella, Stefano, Ekaratne, S.U.K., Franicevic, Vlasta, Goulletquer, Phillippe, Lovatelli, Alessandro, McMahon, Terry, Nader, Manal, Pina Amargós, Fabián, Rathacharen, Shyama, Razinkovas, Arturas, Seki, Tetsuo, Shariff, Mohamed, Soto Benavides, Doris, Waller, Uwe, Williams, Stella, Yusoff, Fatimah Md., Zagranitchnyi, Serguei V.

संस्थान: Universidad de Costa Rica

Repositorio: Kérwá