Ngabito, Meriyanti, Ahmad Fahrizal, Muh Yasin Umsini Putra Olii, Elce A Polimango, and Asniati Ningsi. 2021. “The Biophysical Characteristics of Sea Turtle Spawning Beaches: A Study in Mas Popaya Raja Nature Reserve”. The International Journal of Social Sciences World (TIJOSSW) 3 (1):210-17. https://www.growingscholar.org/journal/index.php/TIJOSSW/article/view/114.