Risma N Munthe; Mardia Mardia; Nur Arif Nugraha; Edwin Basmar; Ahmad Syafii; Anita Florance Pardede; Yuliasnita Verlandes; Eko Sudarmanto; Arfandi SN; Abdul Rahman; Darwin Damanik; Bonaraja Purba; Hasyim Hasyim. Sistem Perekonomian Indonesia. Yayasan Kita Menulis; 2022. oai:ais:library-item:23857