Utilization Cooperation: When the Government presents land for a selected use, even though the development and Procedure on the building or facility developed along with these land by builders shall be a type of return on investment. By the end of Joko Widodo's presidency, lots of buildings had been concluded https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia