Functions as the 'muscle' in the area on account of its status as a crucial upstream level for the oil & fuel industry and can also be East Kalimantan's logistical hub. By the end of Joko Widodo's presidency, lots of structures were finished like the Condition Palace, ministry workplaces, household https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia