نمایش نتایج جستجو برای
کلمات کلیدی: OECD Countries
موارد یافت شده: 2
1 - What is the effect of the 2008 economic crisis and the Covid-19 pandemic crisis on oil consumption in selected OECD countries? (چکیده)2 - A Comparative study between National Innovation System in Switzerland and Iran (چکیده)
