Broncano, R.M.C. , Cajegas, S.R. , Carog, D.M. , Lecias Jr., A.C. , Velasco, R. and Villablanca, C.L.C. 2019. Agile Scrum Techniques on Detailed Product Backlogs: Basis in the Development of Human Resource Management in Freight Services. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research. 1, 1 (Apr. 2019).