TY - Journal of East China Normal University(Natural Science) A1 - Natalia BORUCZKOWSKA, Yuna DI T1 - Trade between Poland and China within the Belt and Road Initiative and 17 + 1 Framework: Opportunity and challenge Y1 - 2020-12-25 JF - Journal of East China Normal University(Natural Science) JO - Journal of East China Normal University(Natural Science) SP - 188 EP - 192 VL - 2020 IS - S1 UR - https://xblk.ecnu.edu.cn N1 - 10.3969/j.issn.1000-5641.202092324 ER -