“Sistem Penentuan Harga jual Terhadap Daya beli Masyarakat: Suatu Tinjauan Literatur” (2026) Jurnal Intelek Insan Cendikia, 3(3), pp. 1895–1903. Available at: https://jicnusantara.com/index.php/jiic/article/view/6768 (Accessed: 7 July 2026).