द्वारा Islam, Aznarul, Chandra Das, Balai, Mahammad, Sadik, Hoque, Md. Moziful, Bao Pham, Quoc, Sarkar, Biplab, Towfiqul Islam, Abu Reza Md, Chandra Pal, Subodh, Quesada Román, Adolfo, Mohinuddin, Sekh, Deb Barman, Suman

संस्थान: Universidad de Costa Rica

Repositorio: Kérwá