@article{IJISR-15-321-05,
author = {Juvénal BAGUMA MUPENDA and J. MARHEGANE CIZUNGU and J. MUBAGWA MBOGABAHIGA},
title = {{}},
journal = {International Journal of Innovation and Scientific Research},
volume = {21},
year = {2016},
pages = {130--139},
issue = {1},
number = {1},
issn = {2028-9324},
url = {http://www.ijisr.issr-journals.org/abstract.php?article=IJISR-15-321-05},
abstract_html_url = {http://www.ijisr.issr-journals.org/abstract.php?article=IJISR-15-321-05},
pdf_url = {http://www.issr-journals.org/xplore/ijisr/0021/001/IJISR-15-321-05.pdf},
document_type={Article},
source={www.issr-journals.org}
}