Trần Văn Hiếu, and Nguyễn Khắc Duy. “Some Solutions Protect and Develop Lenin Ideology in New Situation”. Tạp chí Nghiên cứu Khoa học Công đoàn, no. 29 (April 5, 2023): 23. Accessed May 17, 2024. https://www.vjol.info.vn/index.php/DHCD/article/view/77848.