1. A global review of marine air pollution policies, their scope and effectiveness
2. IMO, 2011, “Inclusion of Regulations on Energy Efficiency for Ships in MARPOL Annex V-Resolution MEPC.203(62)”, International Maritime Organization (IMO): London, UK.
3. IMO, 2018, “Resolution MEPC.304(72), initial IMO strategy on reduction of GHG emissions from ships”, IMO doc. MEPC 72/17/add.1, annex 11.
4. A. Azzara, D. Rutherford and H. Wang, 2014, “Feasibility of IMO Annex VI Tier III implementation using Selective Catalytic Reduction”, The International Council on Clean Transportation, Working Paper 2014(4).