Authors: Olena Borodai and Tetyana Litovchenko.
Authors: Denlewende Sylvain ZABSONRE, Wendlassida Joelle Stephanie TIENDREBEOGO/ ZABSONRE, Yakouba HARO, Trabguesgo Jean Marcel OUEDRAOGO, Abdoulaye SANOU, Inoussa ZOUNGRANA, Fulgence KABORE, Lucie Tiziana MAULE, Julie Marie Adeline Wendlamita KYELEM KAFANDO, Boureima KINDA, Abel KABRE.
Authors: Ntalaja kabuayi Philippe, Célèbre Mualaba, Yves Tshitoko, Grégoire Kamanga, Marcelin Bugeme, Massar Diagne.