Crisologo, E.M. , Guinto, A.C. , Morete, M.A. , Olegario, A. , Orbe, J.D. and Tandoc, Maed, A.A. 2019. The Effectiveness of Multimedia on the Academic Performance of Grade 5 Teachers in San Bartolome Elementary School. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research. 1, 1 (Apr. 2019).