ACTION PLAN SINGAPORE , « Year 2026: Doing Singapore Differently », IPS (Institute of Policy Studies), Lee Kuan Yew School of Public Policy (National University of Singapore), janvier 2017, 132 p.

ACTION PLAN SINGAPORE , « Year 2026: Doing Singapore Differently », IPS (Institute of Policy Studies), Lee Kuan Yew School of Public Policy (National University of Singapore), janvier 2017, 132 p.