INDEX 유가_에너지경제연구원 HighHeartedness 2023. 3. 2. 08:10 https://www.keei.re.kr/main.nsf/index.html?open&p=%2Fweb_keei%2Fd_results.nsf%2Fmain_periodicals_01n02%2F20CC8043E504CF29492585D700088465&s=%3Fopendocument%26menucode%3DSS43%26category%3D%25EA%25B5%25AD%25EC%25A0%259C%25EC%259C%25A0%25EA%25B0%2580%252F%25EC%258B%259C%25EC%259E%25A5%25EB%258F%2599%25ED%2596%25A5 에너지경제연구원 www.keei.re.kr