Features as the 'muscle' in the area as a consequence of its standing as a crucial upstream place to the oil & gas sector and is usually East Kalimantan's logistical hub. The 'heart' from the area because of its position as East Kalimantan's historic center which features a renewable Vitality https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia