DAHARMI ASTUTI; BOY SYAMSUL BAKHRI; JIMMI PASLA. Strategic Efforts of Islamic Boarding Schools in Developing the Value Chain of the Halal Ecosystem in Dumai City. Proceeding International Conference on Social Sciences, [S. l.], v. 1, n. 1, p. 1036–1051, 2026. Disponível em: https://journal.uir.ac.id/index.php/pshg/article/view/28720. Acesso em: 22 jul. 2026.