Skwiercz, Andrzej T.
Doucet, Marcelo E. Luc, Michel
Decraemer, Wilfrida
Almeida, Teresa M. De Waele, Dirk Santos, Susana N. de A. Sturhan, Dieter
Jepson, Susan B.
Rashid, Farzana Geraert, Étienne Sharma, Ravi D.
Coomans, August De Grisse, André Geraert, Étienne Loof, Pieter A. A. Luc, Michel Raski, Dewey J.
Luc, Michel Raski, Dewey J.
Geraert, Étienne Raski, Dewey J.
Castillo, Pablo Siddiqi, Mohammad Rafiq Gomez Barcina, Antonio
Loof, Pieter A. A.
Jepson, Susan B.
Jacobs, Ludo J. Heyns, Juan
Bednarek, Andrzej Nowicki, Tomasz
Thong, Cyril H. S. Webster, John M.
Doucet, Marcelo E.