
https://www.open-britain.co.uk/new_research_trade_deals_with_five_key_countries_could_take_26_years_to_negotiate

https://www.iseas.edu.sg/wp-content/uploads/2025/07/The-State-of-SEA-2023-Final-Digital-V4-09-Feb-2023.pdf

https://www.bruegel.org/sites/default/files/2022-10/PC%2018%202022_1.pdf