Fig. 2: The thematic focus areas for periods 1 (2016–2019) and 2 (2020–2022).
From: Charting sustainable urban development through a systematic review of SDG11 research
a,b, The key thematic areas in period 1 (2016–2019) (a) are urban governance and policy (red), transportation (blue), urban sustainability and resilience (green), and urbanization and urban growth (yellow), while period 2 (2020–2022) (b) primarily focuses on urban governance and policies (red), urban studies (red), transportation (blue) and urbanization (green), particularly after the pandemic.