Wahyuningsih DW. PENGARUH VARIASI PRODUK, HARGA DAN PROMOSI PENJUALAN TERHADAP KEPUTUSAN KONSUMEN DALAM MEMBELI MOTOR YAMAHA N-MAX DI WONOGIRI. JIE [Internet]. 2019 Oct. 11 [cited 2025 Oct. 26];3(02). Available from: https://www.jurnal.stie-aas.ac.id/index.php/jie/article/view/627