The GDP figures are from the statistical bulletin on 2021 national economic and social development published by the statistical agencies of relevant cities, see "最新中国城市GDP百强榜："万亿级"增至24座！这个城市跃升12名，你家呢？"۔ sina.cn۔ 8 مئی 2021۔ اخذ شدہ بتاریخ 2021-08-09
web.archive.org
The GDP figures are from the statistical bulletin on 2022 national economic and social development published by the statistical agencies of relevant cities, see"2022年GDP100强城市榜：江苏13市均超4000亿，10强有变化"۔ yicai.com۔ 2024-01-31 کو اصل سے آرکائیو کیا گیا۔ اخذ شدہ بتاریخ 2024-03-04
yicai.com
The GDP figures are from the statistical bulletin on 2022 national economic and social development published by the statistical agencies of relevant cities, see"2022年GDP100强城市榜：江苏13市均超4000亿，10强有变化"۔ yicai.com۔ 2024-01-31 کو اصل سے آرکائیو کیا گیا۔ اخذ شدہ بتاریخ 2024-03-04
