Programme, 长江学者计划”. 欧州連合. 2014年11月28日時点のオリジナルよりアーカイブ。2015年5月31日閲覧。 ^ “Tertiarysector career opportunities for returnees and foreign experts”. China Daily
other tertiary sources, placed firmly in 667 BC. However, historians have disputed the precise year the city was founded. Commonly cited is the work of 5th-century-BC
(January 2021). “Tertiary recycling of plastics waste: an analysis of feedstock, chemical and biological degradation methods”. Journal of Material Cycles