Libay, Clevin P and Ratunil Jr, Virgilio B and Ebarsabal, Gideon A and Gamboa, Gregorio Z and Mahomoc1 Jr, Cresencio C Cabuga (2019) Geometric morphometric analysis in determining phenotypic variability of Bugwan,(Hypseleotris agilis, Herre) in Lake Mainit, Philippines.