Emmanuel E. Ekanem, Akinwunmi O. Fajola, Rebecca Ogbimi3 & Julius I. OgievaB4. 2017. “USE OF SOLAR ENERGY FOR THE PROVISION OF COST-EFFECTIVE AND ENVIRONMENTALLY FRIENDLY POWER SUPPLY IN HEALTH FACILITIES IN THE DEVELOPING WORLD- LESSONS FROM A COMMUNITY COTTAGE HOSPITAL IN SOUTHERN NIGERIA”. International Journal of Research Science and Management 4 (4):32-37. http://ijrsm.com/index.php/journal-ijrsm/article/view/415.