Utilization Cooperation: When the Government provides land for a specific use, when the construction and operation from the constructing or facility built along with such land by developers shall certainly be a kind of return on investment. The 'heart' with the location due to its standing as East Kalimantan's historic https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia