Forest elephant crisis in the Congo Basin. oleh Stephen Blake, Samantha Strindberg, Patrick Boudjan, Calixte Makombo, Inogwabini Bila-Isia, Omari Ilambu, Falk Grossmann, Lambert Bene-Bene, Bruno de Semboli, Valentin Mbenzo, Dino S'hwa, Rosine Bayogo, Liz Williamson, Mike Fay, John Hart, Fiona Maisels