“Challenges Encountered by Office Personnel on the Issuance of Radio Stations Licenses at National Telecommunications Commission in Quezon City; An Assessment: Vol.4, No.1”. 2024. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research 4 (1). https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/13836.