Uduafemhe, Maxwell E., and Emmanuel Raymond. “New Television Camera Systems Operation and Maintenance Contents for Training Radio, Television and Electronics Work Students in Nigeria”. American Journal of Social Sciences and Humanities 4, no. 2 (September 27, 2019): 369–379. Accessed April 28, 2024. https://www.onlinesciencepublishing.com/index.php/ajssh/article/view/147.