Jacky, Njiki Bikoï, Carole Stéphanie Sake Ngane, Atenguena Okalemba Etienne, Mbaga Donatien Serge, Chris André Mbongue Mikangue, Ikomey Mondimbe George, and Riwom Essama Sara Honorine. “ Cameroun”. HEALTH SCIENCES AND DISEASE 22, no. 12 (November 30, 2021). Accessed December 22, 2024. https://hsd-fmsb.org/index.php/hsd/article/view/3179.