Surya, Batara, Haeruddin Saleh, Hamsina Hamsina, Muhammad Idris, and Despry Nur Annisa Ahmad. 2020. “Rural Agribusiness-Based Agropolitan Area Development and Environmental Management Sustainability: Regional Economic Growth Perspectives”. International Journal of Energy Economics and Policy 11 (1):142-57. https://econjournals.com/index.php/ijeep/article/view/10184.