@incollection{,
	
					
					
					2E4FD0A8DD5578C098C040246779B96B
				,
	author={{Fermosejanvier} and {Université de Ngaoundéré}},
	journal={{Global Journal of Human Social Sciences}},
	journal={{GJHSS}}2249-460X0975-587X10.34257/GJHSS,
	address={Cambridge, United States},
	publisher={Global Journals Organisation}2121124
}