Dr. Shunhua Yang, Felix Kwame Nyarko, Haibin Yang, Zheng Liyun, Regina Naa Amua Dodoo, Comparative Study on the Impact of Internal Control of Listed Companies on Earnings Management between Shenzhen and Shanghai Stock Exchange in China, International Journal of Management Sciences and Business Research 07(2020):108-118 DOI: 10.5281/zenodo.4971382