HUSNUL KHOTIMAH; AWIN MULYATI; UTE CHAIRUZ M. NASUTION. PENGARUH PRODUCT KNOWLEDGE DAN RELATIONSHIP MARKETING TERHADAP LOYALITAS KONSUMEN SEPEDA MOTOR DI DEALER YAMAHA SIP GUNUNGSARI. Musytari : Jurnal Manajemen, Akuntansi, dan Ekonomi, [S. l.], v. 6, n. 3, p. 71–80, 2024. DOI: 10.8734/musytari.v6i3.4213. Disponível em: https://ejournal.warunayama.org/index.php/musytarineraca/article/view/4213. Acesso em: 28 jul. 2025.