Aquino, J.D. , Trumata, G. , Lantoria, J.L. , Cunanan, E.N. , Tecson, J.A. and Bahana, M. 2020. Proposed Miniature of Observatory in Palauig, Zambales. Ascendens Asia Singapore – Bestlink College of the Philippines Journal of Multidisciplinary Research. 2, 1 (Apr. 2020).