Adaptive resource management for downlink OFDMA system with imperfect CSI.Published in:Electronics Letters (Wiley-Blackwell), 2014, v. 50, n. 7, p. 1, doi. 10.1049/el.2014.0025By:Zhuwei Wang;Lihan LiuPublication type:Article
Challenges in the use of the mental health information system in a resource-limited setting: lessons from Ghana.Published in:2018By:Kpobi, Lily;Swartz, Leslie;Ofori-Atta, Angela L.Publication type:journal article