B2B E-Commerce Adoption and Competitive Advantage: Insights from SMEs in East Java. Ekonika : Jurnal Ekonomi Universitas Kadiri, [S. l.], v. 10, n. 1, p. 1–28, 2025. DOI: 10.30737/ekonika.v10i1.6365. Disponível em: https://ojs.unik-kediri.ac.id/index.php/ekonika/article/view/6365. Acesso em: 6 dec. 2025.