Pascal Eric Billong Fils, Natacha Afiong Nana, Jean Lagarde Betti, Oumar Farick Njimbam, Stéphanie Tientcheu Womeni, Eva Ávila Martin, Guillermo Ros Brull, Robert Okale, Julia E. Fa, Stephan M. Funk
J Ethnobiol Ethnomed. 2020; 16: 64. Published online 2020 Oct 22. doi: 10.1186/s13002-020-00413-0