@article{IJIAS-17-315-28,
author = {Chaffi W. Cyrille Ivan and Kengue Philippe},
title = {{}},
journal = {International Journal of Innovation and Applied Studies},
volume = {27},
year = {2019},
pages = {377--389},
issue = {1},
number = {1},
issn = {2028-9324},
url = {http://www.ijias.issr-journals.org/abstract.php?article=IJIAS-17-315-28},
abstract_html_url = {http://www.ijias.issr-journals.org/abstract.php?article=IJIAS-17-315-28},
pdf_url = {http://www.issr-journals.org/xplore/ijias/0027/001/IJIAS-17-315-28.pdf},
document_type={Article},
source={www.issr-journals.org}
}