Functions Given that the 'muscle' of your area on account of its status as an important upstream place for the oil & gasoline field and is also East Kalimantan's logistical hub. The 'heart' on the location on account of its position as East Kalimantan's historic center which offers a renewable https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia