Errol Macapagal Canlas, Ronnel Cesista Fabia, Louie Guevarra Serrano, Noel T. Florencondia and P. Felicitas S. Cabrera 2023. Transformational Vs Transactional: Best Leadership Style for College Instructors. International Journal of Progressive Research in Science and Engineering . 4, 01 (Jan. 2023), 29–34.