Wahyuningsih, Y., B. Eko Soetjipto, N. Restuningdiah, and Syihabudhin. “The Influence of Leadership Style, Work Motivation, and Work Stress on Performance”. International Journal of Science, Technology & Management, Vol. 2, no. 3, May 2021, pp. 1018-31, doi:10.46729/ijstm.v2i3.225.