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3. Hand M (2020) “Singapore to allow crew changes where seafarer contracts have expired”. Seatrade Maritime News, 25
4. ILO (2020) “Information note on maritime labour issues and coronavirus (COVID-19), including a joint statement of the Officers of the Special Tripartite Committee of the Maritime Labour Convention, 2006, as amended”, 7
5. IMO (2020a) Circular Letter No. 4204/Add. 14, “Coronavirus (COVID-19) –Recommended framework of protocols for ensuring safe ship crew changes and travel during the coronavirus (COVID-19) pandemic”, 5 May 2020a.