Villanueva, E. L.; Fernandez, D. A.; Delos Angeles, M.; Tolentino, P. J.; Obeña, R. D.; Buot, I. J. Biodiversity in Forests over Limestone in Paranas, Samar Island Natural Park (SINP), A UNESCO World Natural Heritage Site Nominee. Trop. Nat. His. 2021, 21, 119-145.