作者：Diallo Aldiouma; Sie Ali; Sirima Sodiomon; Sylla Khadime; Ndiaye Mahmadou; Bountogo Mamadou; Ouedraogo Esperance; Tine Roger; Ndiaye Assane; Coulibaly Boubacar; Ouedraogo Alphonse; Faye Babacar; Ba El Hadji; Compaore Guillaume; Tiono Alfred; Sokhna Cheikh; Ye Maurice; Diarra Amidou; Bahmanyar Edith Roset; De Boer Melanie; Pircon Jean Yves; Usuf Effua Abigail