Medrana, M.L.B. and Soriano, M.N. 2017. Classifier selection and cover area estimation of hard bottom in underwater belt transect thumbnails. Proceedings of the Samahang Pisika ng Pilipinas, 35(1), SPP-2017-1G-05. URL: https://proceedings.spp-online.org/article/view/SPP-2017-1G-05.