@article{IJIAS-16-136-03,
author = {OTSHUDI SHOTSHA Augustin and Mbaya Mupunga Hervé and Okako Epopo Henriette},
title = {{}},
journal = {International Journal of Innovation and Applied Studies},
volume = {17},
year = {2016},
pages = {1334--1349},
issue = {4},
number = {4},
issn = {2028-9324},
url = {http://www.ijias.issr-journals.org/abstract.php?article=IJIAS-16-136-03},
abstract_html_url = {http://www.ijias.issr-journals.org/abstract.php?article=IJIAS-16-136-03},
pdf_url = {http://www.issr-journals.org/xplore/ijias/0017/004/IJIAS-16-136-03.pdf},
document_type={Article},
source={www.issr-journals.org}
}