M.  Simo-Droissart, Sonké, B., Droissart, V., Micheneau, C., Lowry, II, P. P., Hardy, O. J., Plunkett, G. M., and Stévart, T., ?Morphometrics and molecular phylogenetics of Angraecum section Dolabrifolia (Orchidaceae, Angraecinae).?, Plant Syst Evol., vol. 302, no. 8, pp. 1027-1045, 2016.

L.  Azandi, Stévart, T., Sonké, B., Simo-Droissart, M., Avana, M. - L., and Droissart, V., ?Synoptic revision of the genus Cyrtorchis Schltr. (Angraecinae, Orchidaceae) in Central Africa, with the description of a new species restricted to submontane vegetation.?, Phytotaxa, vol. 267, pp. 165-186, 2016.

M.  Simo-Droissart, Sonké, B., Droissart, V., Geerinck?, D., Lowry, II, P. P., and Stévart, T., ?A taxonomic revision of Angraecum section Dolabrifolia (Orchidaceae, Angraecinae), with the description of a new species from Gabon.?, Phytotaxa, vol. 280, no. 2, pp. 81?115, 2016.

V.  Droissart, Lachenaud, O., Dauby, G., Dessein, S., Kamdem, G., K., C. Nguembou, Simo-Droissart, M., Stévart, T., Taedoumg, H., and Sonké, B., ?Mine versus Wild: a plant conservation checklist of the rich Iron-Ore Ngovayang Massif Area (South Cameroon)?, Plant Ecology and Evolution, vol. 152, no. 1, pp. 8-29, 2019.