“…The Unitary State of the Republic of Indonesia is a nation that has an area from Sumatra to Papua, covering terrestrial, oceanic, and air. Indonesia is an archipelagic state with 17.491 islands has land boundaries with three bordering states (Malaysia, Timor Leste and, Nueva Guinea) and eleven maritime borders with neighboring countries (Malaysia, Singapore, Vietnam, Philipines, Republic of Palau, Micronesia, Nueva Guinea, East Timor and, Australia) (Rahayu et al 2021). It is the 15th-biggest nation by land area, at 1,904,569 square kilometers with more than 272 million population in 2021 (Qothrunnada 2023) .…”