Sun, F. 2023. “SCIENTIFIC AND ARCHAEOLOGICAL STUDY OF PURPLE OCTAGONAL CYLINDRICAL ITEM EXCAVATED FROM THE HEJIA CEMETERY, XIANYANG, SHAANXI, CHINA AND THE ISSUES RELATED TO IT”. THEORY AND PRACTICE OF ARCHAEOLOGICAL RESEARCH 35 (3), 177-95. https://doi.org/10.14258/tpai(2023)35(3).-12.