1. IMO, “Reduction of GHG Emissions from Ships - MEPC 75/7/15,” Fourth IMO GHG Study, International Maritime Organization, 2020.
2. LPEM FEB UI, “Risiko Kebijakan Biodiesel dari Sudut Pandang Indikator Makroekonomi dan Lingkungan,” University of Indonesia, 2020.
3. Ministry of Energy and Mineral Resources, “Laporan Kinerja Direktorat Jenderal Energi Baru, Terbarukan, dan Konservasi Energi Tahun 2017,” Jakarta, 2017.
4. Estimation of ship emission rates at a major shipping lane by long-path DOAS measurements