WU, Yiming, and Wenjing GAO. “A Study on Intercultural Contact Factors and Acculturation: a Survey of African Merchants in Guangzhou”. Advances in Social Sciences Research Journal 7, no. 12 (December 25, 2020): 259-285. Accessed February 28, 2021. https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/9473.