Functions Since the 'muscle' on the location because of its position as an important upstream stage for that oil & gas business and is likewise East Kalimantan's logistical hub. The 'heart' on the area because of its position as East Kalimantan's historic Heart which offers a renewable Strength sector "Selama https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia