THỊ THÙY DUNGN. “Solutions to Improve the Welfare of Union Members and Employees of the Business Units – Union”. Tạp Chí Nghiên cứu Khoa học Công đoàn, no. 12, Aug. 2018, p. 27, https://www.vjol.info.vn/index.php/DHCD/article/view/36707.