GBEDU, A. M.; ADENIYI, G. Viewshed Analysis of Campus Radio (Search FM 92.3Mhz) of Federal University of Technology, Minna, Niger State, Nigeria. TROPICAL JOURNAL OF ENGINEERING, SCIENCE AND TECHNOLOGY, [S. l.], v. 2, n. 1, p. 21–28, 2023. Disponível em: http://tjest.org.ng/index.php/journal/article/view/116. Acesso em: 12 oct. 2025.