Elenita L. Racelis, Diomedes A. Racelis, Teodoro R. Villanueva, Leonardo M. Florece, Myrna G. Carandang, Renato L. Lapitan; Ecosystems and Development Journal
Jerika-Mae C. Rivero, Wilfredo M. Carandang, Catherine C. de Luna, Vida Q. Carandang, Dixon T. GevaƱa, Genevieve A. Galapia, Rex Victor O. Cruz; Ecosystems and Development Journal