SMART ECONOMICS & CONTEMPORARY BUSINESS MANAGEMENT: Teori, Praktik, Latihan Soal & Studi Kasus [Internet]. PENERBIT KARYA BAKTI MAKMUR (KBM) INDONESIA; 2026 [dikutip 30 September 2026]. Tersedia pada: https://librarypenerbitkbm.science/index.php/buku/catalog/book/1105