Realistic Obstacles and Breakthroughs of Collaborative Development of Cultural and Creative Industries in Beijing-Tianjin-Hebei
SONG Wei-long, DU Hao,TIAN Ke-xin
JOURNAL OF HEBEI UNIVERSITY (Philosophy and Social Science) . 2019, (3): 109 -115 .  DOI: 10.3969/j.issn.1005-6378.2019.03.016