Features Given that the 'muscle mass' on the area due to its standing as a crucial upstream point to the oil & gasoline sector and is additionally East Kalimantan's logistical hub. By the tip of Joko Widodo's presidency, lots of structures had been accomplished including the Condition Palace, ministry workplaces, https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia