S. A. Purnamasari, M. Masyhuri, and J. H. Mulyo, “Impact of Liberalization on Indonesian Food Security: An Error Correction Model Approach”, ijeab, vol. 4, no. 4, Oct. 2019, Accessed: Apr. 05, 2025. [Online]. Available: https://journal-repository.com/index.php/ijeab/article/view/297