1. The International Energy Agency, Greenhouse Gas Emissions from Energy Data Explorer, 202https://www.iea.org/data-and-statistics/data-tools/greenhouse-gas-emissions-from-energy-data-explorer.
2. Mulyana RN, WT (ed). Rahmawati, Hingga Mei 2020, bauran energi untuk produksi listrik masih dikuasai batubara, kontan.co.id, 2020. https://investasi.kontan.co.id/news/hingga-mei-2020-bauran-energi-untuk-produksi-listrik-masih-dikuasai-batubara.
3. Pribadi A. Kejar Target Bauran Energi 2025, Dibutuhkan Investasi EBT Hingga USD36,95 Miliar, Indonesian Ministry of Energy and Mineral Resources, 2019. https://www.ptonline.com/articles/how-to-get-better-mfi-results.
4. NREL (National Renewable Energy Lab), Biomass Cofiring: A Renewable Alternative for Utilities; 2000.
5. IEA-Bioenergy-Task-32, Database of Biomass Cofiring initiatives, IEA Bioenergy, 2017. https://task32.ieabioenergy.com/database-biomass-cofiring-initiatives/.