Purwanto SK, Sinaga O, Sidik MHJ. Ensuring Renewable Energy Consumption through Innovation, R&D and Energy Import in Indonesia: A Time series Analysis. IJEEP [Internet]. 2020 Dec. 1 [cited 2024 Apr. 25];11(1):577-83. Available from: https://www.econjournals.com/index.php/ijeep/article/view/10715