Mathieu Zana Aziza Etambala, Congolese Children at the Congo House in Colwyn Bay (North Wales, Great Britain), at the end of the 19th century : Unpublished Documents, in Africa Focus, vol. 3, n° 1-2, Gent,p. 237-285, 1987.
Kijk ook naar “2011, M. Z. A. Etambala, Des écoliers en Belgique, 1888-1900“.