Haninda, Rizka Novianty, Ali Mahsun, and Desia Ragil Saputro. “Analisis Strategi Pemasaran Mobil Merk Daihatsu Sigra Pada PT. Armada International Motor Surabaya”. Yos Soedarso Economic Journal (YEJ) 3, no. 2 (August 31, 2021): 49–60. Accessed May 1, 2025. https://ejurnal.yossoedarso.ac.id/index.php/ysej-server/article/view/yej3204.