Nkamleu, Guy Blaise; Endamana, Dominique; Ndoye, Ousseynou; Gockowski, Jim and Sunderlin, Willams (2002): Analyse economique de la consommation du bois de feu en regions forestieres : Leçons des zones urbaines Camerounaises. Published in: Revue Science et Changements Planétaire ‘’Secheresse’’ , Vol. 13, No. 2 (2002)
Nkamleu, Guy Blaise; Keho, Yaya; Gockowski, Jim and David, Soniia (2007): Investing in agrochemicals in the cocoa sector of Côte d’Ivoire: hypotheses, evidence and policy implications. Published in: African Journal of Agriculture and Resource Economics , Vol. 1, No. 2 (2007): pp. 145-166.