Loekman AS, Perdana FFP. Interpreting the Elements of Halal Tayyiban into Regional Development: The Case of the Siak Regency. IJBS [Internet]. 2024 Mar. 25 [cited 2026 Mar. 13];8(1):68-84. Available from: https://ijbs.ipmi.ac.id/index.php/ijbs/article/view/322