Sarah Tan Yen Ling, Hanim Kamaruddin, y Loh Ing Hoe. «Externalities of Business Entities from Plastic Pollution at Perhentian Island, Malaysia». Opción 36, no. 91 (1): 1380-1404. Accedido julio 30, 2025. https://produccioncientifica.luz.edu.ve/index.php/opcion/article/view/32504.