Otacan, G. B., & Cruz, R. G. Perception of scuba divers on the environmental sustainability of the scuba diving tourism in Mabini, Batangas.
Lua i Stíl Chicago (17ú heag.)Otacan, Ginarra-Ann B., agus Reil G. Cruz. Perception of Scuba Divers on the Environmental Sustainability of the Scuba Diving Tourism in Mabini, Batangas.
Lua MLA (8ú heag.)Otacan, Ginarra-Ann B., agus Reil G. Cruz. Perception of Scuba Divers on the Environmental Sustainability of the Scuba Diving Tourism in Mabini, Batangas.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.