Ecological indicators of water quality and marshland impact area (MARia) index of Ligawasan Marsh: a critically important wetland in the Southern Mindanao, Philippines oleh Krizler Cejuela Tanalgo, Meriam Manampan-Rubio, Renee Jane Alvaro-Ele, Bona Abigail Hilario-Husain, Sedra A. Murray, Jamaica L. Delos Reyes, Nasrodin M. Pangato, Noril S. Magkidong, Kayle Lou D. Angcaco, Angelie J. Catulos, Ace D. Dimacaling, Julius O. Ruiz, Rallyessa Mohann A. Abdulkasan, Melanie Murray-Buday, Asraf K. Lidasan, Kier Celestial. Dela Cruz, Jeaneth Magelen V. Respicio, Sumaira S. Abdullah, Angelo Rellama Agduma