Khoeriah, A., and I. Sina. “The Influence Of Leadership And Work Environment On Employee Performance At PT. Trijaya Pratama Futures Central Jakarta”. Implikasi: Jurnal Manajemen Sumber Daya Manusia, Vol. 3, no. 2, Dec. 2025, pp. 137-44, doi:10.56457/implikasi.v3i2.896.