Piratheepa V, Chan NW, Suriati G. Towards the Ecotourism Development: Opportunities and Challenges in Delft Island, Jaffna District- Sri Lanka: Ke arah Pembangunan Ekopelancongan: Peluang dan Cabaran di Pulau Delft, Daerah Jaffna, Sri Lanka. GEOG [Internet]. 2021 Jun. 8 [cited 2024 Apr. 26];9(1):24-40. Available from: https://ejournal.upsi.edu.my/index.php/GEOG/article/view/4545