Anggraini, A., H. Tridayanti, and E. Damayanti. “The Influence of Work Environment and Perceived Organizational Support on the Employee Performance of PT Y in Surabaya With Employee Engagement As an Intervening Variable”. Jurnal Ekonomi, Vol. 21, no. 1, Oct. 2021, pp. 35-51, doi:10.29138/je.v21i1.132.