Umar, M., Safi, A., Yunis, M., & Irfan, R. (2026). Financial Development, Environmental Policies, and Green Innovation: Heterogeneous Drivers of Renewable Energy Transition in OECD Countries.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Umar, Muhammad, Adnan Safi, Manal Yunis, و Rahil Irfan. Financial Development, Environmental Policies, and Green Innovation: Heterogeneous Drivers of Renewable Energy Transition in OECD Countries. 2026.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Umar, Muhammad, et al. Financial Development, Environmental Policies, and Green Innovation: Heterogeneous Drivers of Renewable Energy Transition in OECD Countries. 2026.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.