DAFFALLAH, Khalid O.; 						FADL ALLAH, , Mutaz M.; 						OMER, Abdu I..
 Design and Development of a Photovoltaic Water Pumping.
<strong>Gezira Journal of Engineering and Applied Sciences</strong>, [S.l.], v. 5, n. 1, june 2010.
ISSN 1858-5698. Available at: &lt;<a href="http://journals.uofg.edu.sd/index.php/gjeas/article/view/574" target="_new">http://journals.uofg.edu.sd/index.php/gjeas/article/view/574</a>&gt;. Date accessed: 28 july 2026.