@article{IJIAS-25-191-36,
author = {Abdoulahi Mamane and Arifa Warouma and Saidou Addam Kyari and Jens Bernt Aune},
title = {{Adaptation of a double hopper seeder for the improvement of cowpea productivity (Vigna unguiculata) in Niger: Case of the Maradi and Zinder regions}},
journal = {International Journal of Innovation and Applied Studies},
volume = {46},
year = {2025},
pages = {165--174},
issue = {2},
number = {2},
issn = {2028-9324},
url = {http://www.ijias.issr-journals.org/abstract.php?article=IJIAS-25-191-36},
abstract_html_url = {http://www.ijias.issr-journals.org/abstract.php?article=IJIAS-25-191-36},
pdf_url = {http://www.issr-journals.org/xplore/ijias/0046/002/IJIAS-25-191-36.pdf},
document_type={Article},
source={www.issr-journals.org}
}