Features since the 'muscle' on the region because of its position as an important upstream point with the oil & fuel marketplace and is also East Kalimantan's logistical hub. By the tip of Joko Widodo's presidency, several structures had been finished such as the Point out Palace, ministry offices, household https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia