Niode, Burhan, Ismail Rachman, and Welly Waworundeng. 2021. “Maritime Security in the Border Area of Indonesia-Philippines: Study in the Waters of Sangihe Islands Regency and Talaud Island Regency”. International Journal of Asian Social Science 11 (1):65-75. https://doi.org/10.18488/journal.1.2021.111.65.75.