Bacolod, M., A. Brogada, J. Devera, J. Lianza, M. Mendoza, and Eiza R. Adduru, MBA. 2019. “An Office Procedures Developmental Study of Human Resource Department and Library Department in SSN Company”. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research 1 (1). https://ojs.aaresearchindex.com/index.php/aasgbcpjmra/article/view/1858.