Sambiani Leini LARE
1989, Master's thesis
Mawuena Kokouvi ONI
Juin 1986, Master's thesis
Wonou OLADOKOUN
Janvier 1995, Master's thesis
DOUTI NALOUARA
1985, Master's thesis
Komla Badibalaki ADOM
1984, Master's thesis
TIDJANI Douroudjayé Souléman
1998, Master's thesis