Wahyuningsih, Dwi Warni. “PENGARUH VARIASI PRODUK, HARGA DAN PROMOSI PENJUALAN TERHADAP KEPUTUSAN KONSUMEN DALAM MEMBELI MOTOR YAMAHA N-MAX DI WONOGIRI”. JURNAL ILMIAH EDUNOMIKA 3, no. 02 (October 11, 2019). Accessed July 24, 2025. https://www.jurnal.stie-aas.ac.id/index.php/jie/article/view/627.