HIKMAH PERKASA, D.; ARBAINA, C.; IMELDA NOVITA SUSIANG, M.; DHYAN PARASHAKTI, R.; AL FARUQ ABDULLAH, M.; MINI ROSTINA, C. The Influence of Discipline, Leadership and Work Environment Toward Employee Performance at BPJSTK in DKI Jakarta Branch. KnE Social Sciences, v. 8, n. 12, p. 471–480, 18 Jul. 2023.