Liu, Baoyue, and Juyong Zhang. “IX. Research on the Influence of Pilot Free Trade Zone on the Economic Development of Shandong Province”. The Impact of Digital Economy on One Belt One Road Initiative, byDazhi Liu and Weizhuo Wang, edited byJuyong Zhang et al., Univerzitetna založba Univerze v Mariboru, 2025, pp. 205-18, https://press.um.si/index.php/ump/catalog/book/987/chapter/711.