Hariwan, Peggy, Feri Sunaryo, and Muhammad Kholil. “Determining Factors of Energy Intensity in the Manufacturing Industry of Provinces in Indonesia ”. Journal of Earth Energy Engineering 11, no. 3 (January 1, 2023): 136–145. Accessed July 3, 2024. https://journal.uir.ac.id/index.php/JEEE/article/view/10649.