[1]
Mohamed, H., Ali, F.F., Elamin, M.O. and Faraj, E.A. 2018. ASSESSMENT OF WATER AND ENVIRONMENTAL SANITATION SERVICES OF PRIMARY EDUCATION (KHALWA) AT EAST NILE LOCALITY, SUDAN, 2017. International Journal of Research -GRANTHAALAYAH. 6, 7 (Jul. 2018), 16–22. DOI:https://doi.org/10.29121/granthaalayah.v6.i7.2018.1279.