Wes Cranston
Sultonbek Boronbekov
Ada Tadevosi︠a︡n
University of Illinois (Urbana-Champaign campus). Bureau of Educational Research.
Herzog, Peter
Chin-sun Yi
N. R. Gadd
Congresso storico internazionale (2000 Cesena, Italy)
Enzo Legnante
Carmel Camilleri
Lisa Blomgren Bingham
Giorgio Sola
Alexander von der Osten
Bogomil Ferfila