RAHADIAN, Dadan; ANISAH FIRLI; ADIWIJAYA. Navigating the Pilgrimage: An Open Innovation Approach to Digitalizing Hajj Services in Indonesia. Digital Business Ecosystem Journal, [S. l.], v. 1, n. 1, p. 7–15, 2026. Disponível em: https://journals.telkomuniversity.ac.id/dbej/article/view/11377. Acesso em: 28 jul. 2026.