Shadrack B. O. Gutto, « 5 - Social Revolutions - The Preconditions for sustainable Development and People’s Democracies in Africa: A Contribution to the Anyang’ Nyong’o /Mkandawire Debate: par Shadrack B. O. Gutto », AD, vol. 13, nᵒ 4, avr. 1988, doi: 10.57054/ad.v13i4.2870.