Lacdao, M.R. , Policarpio, J.G. , Caraῆo A.B. , Castor, K.P. , Sarcillo, A.J. and Constantino, R.J. 2019. Student Information System Bulacan: Administrative Management (Visitor Management, Facilities Reservation Management, Legal Management, Document Management, Point of Sale). Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research. 1, 1 (Apr. 2019).