Abrera, Rica, Hazel Azana, Earvin John Calamaya, and Dennis Fajardo. “School Management System (Learning Management System With SMS, Email, and CAPTCHA Verification): Vol.4, No.1”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research 4, no. 1 (June 6, 2024). Accessed December 23, 2024. https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/14152.