Souisa, Johanis. “Influence Of Person Organizational Fit (PO-Fit) And Employee Engagement In Improving Employee Performance With Organizational Citizenship Behavior (OCB) As Intervening Variables (In Semarang’s Police Academy)”. Economics and Business Solutions Journal, vol. 2, no. 1, Apr. 2018, pp. 77-86, https://doi.org/10.26623/ebsj.v2i1.4340.