Nopiah, Ririn, Azansyah Azansyah, Retno Agustina Ekaputri, Bima Prasetya Kumara, Bayu Andy Prasetya, and Sunaryo Sunaryo. 2025. “Climate Change, Resource Degradation, and Economic Sustainability: A Study of Key Commodity Sectors in Southern Sumatra”. Journal of Economics and Business Letters 5 (5):51-66. https://doi.org/10.55942/jebl.v5i5.782.