QOYYIMAH, Q. Exploring Factors Shaping Consumer Decisions: A Qualitative Analysis of INK Helmet Purchases in Surabaya. Jurnal Ilmiah Manajemen Kesatuan, [S. l.], v. 11, n. 3, p. 1279–1286, 2023. Disponível em: https://jurnal.ibik.ac.id/index.php/jimkes/article/view/2270. Acesso em: 3 jun. 2026.