Idris IT, Nayan S. The Joint Effects of Oil Price Volatility and Environmental Risks on Non-Performing Loans: Evidence from Panel Data of Organisation of the Petroleum Exporting Countries. IJEEP [Internet]. 2016 Jul. 22 [cited 2025 Jan. 26];6(3):522-8. Available from: https://mail.econjournals.org.tr/index.php/ijeep/article/view/2524