2016 — Chimpanzee Non-Avoidance of Hyper-Proximity to Humans. The Journal of Wildlife Management vol. 80, n° 5, p. 924-934
, 2016 — Floristic and Structural Vegetation Typology of Bonobo Habitats in a Forest-Savanna Mosaic (Bolobo Territory, DR Congo). Plant Ecology and Evolution vol. 149, n° 2, p. 199-215
,