“The Impact of Shift Work to the Employees Productivity at Alorica Eton Centris in Quezon City Branch: Vol.4, No.1” (2024) Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research, 4(1). Available at: https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/13629 (Accessed: 6 June 2026).