Coupled Rock-Eval pyrolysis and spectrophotometry for lacustrine sedimentary dynamics: Application for West Central African rainforests (Kamal'et'e and Nguene lakes, Gabon).
The Holocene sedimentary and pyroclastic accumulations of two crater lakes (Mbalang,Tizong) of the volcanic plateau of Adamawa (Cameroon): Palaeoenvironmental reconstruction.