Pugatekaew, K. ., Y. . Tangpinyoputtikhun, N. . Songsrirote, and S. . Wangcharoendate. “The Concentration of Family Shareholders, Governance, and Personal Relationships of Executives and Earnings Management”. University of the Thai Chamber of Commerce Journal Humanities and Social Sciences, vol. 40, no. 4, Dec. 2020, pp. 16-34, https://so06.tci-thaijo.org/index.php/utccjournalhs/article/view/240648.