Md. Abu, H., Islam, T. K., Hasan, S. S., & Tasnim, M. (2017). The Factors That Influence Trust and Confidence in the Halal Food Information Sources and Institutions in Malaysia. American Scientific Research Journal for Engineering, Technology, and Sciences, 28(1), 144–166. Retrieved from https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/2626