Ririn Nopiah, Azansyah Azansyah, Retno Agustina Ekaputri, Bima Prasetya Kumara, Bayu Andy Prasetya, 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