TREETIPBUT, S., and P. Praditbatuga. “THE IMPACT OF TRANSFORMATIONAL LEADERSHIP STYLES ON EMPLOYEE ENGAGEMENT IN A SUGAR FACTORY”. AU Hybrid International Conference 2024 on " Entrepreneurship & Sustainability in the Digital Era" Under the Theme of "People Centric Knowledge in Intelligence World" , vol. 1, no. 1, June 2021, pp. 333-41, http://www.assumptionjournal.au.edu/index.php/icesde/article/view/4976.