The Research on the Function and Effects of the Imperial Edicts Issued for Outright Advise in the Song Dynasty
DING Jian-jun,Song Ruo-yan
JOURNAL OF HEBEI UNIVERSITY (Philosophy and Social Science) . 2018, (1): 11 -17 .  DOI: 10.3969/j.issn.1005-6378.2018.01.002