Nguyen, Dung, Quyen Phan, and Thuc Tran. 2023. “The Effect of Transactional and Transformational Leadership on Harmony Culture in an Organization”. Science & Technology Development Journal: Economics- Law & Management 6 (4), 3504-13. https://doi.org/https://doi.org/10.32508/stdjelm.v6i4.1153.