Dingyi และผู้แต่งคนอื่นๆ. (2021) The economics impact of financial integration: a case of Chengdu-Chongqing economic circle. National Institute of Development Administration:ม.ป.ท.Dingyi และผู้แต่งคนอื่นๆ. 2021. The economics impact of financial integration: a case of Chengdu-Chongqing economic circle. ม.ป.ท.:National Institute of Development Administration;Dingyi และผู้แต่งคนอื่นๆ. The economics impact of financial integration: a case of Chengdu-Chongqing economic circle. ม.ป.ท.:National Institute of Development Administration, 2021. Print.