Labakila Hokwel
Hochegger Hermann (1931-....) …
Lumbwe Mudindaambi
Katende Cyovo
Hulstaert G.
Kibari Nsanga, Mundala Mpangande …
Colloque de Bandundu (1972) …
Fweme Monzani
Boulanger André
CEEBA, Centre d'Etudes…
Mundala Mpangande
Mawa Nkwenambwa
Sona Gisaangi
Dorpe Walter van
Comhaire-Sylvain Suzanne…
Wymeersch Patrick
Manzanga Kaladi, Mukumar Mpang…
* fields marked with an asterisk are mandatory