SUMA, D.; SIREGAR, B. A. THE EFFECT OF WORK ATTITUDE, EMPLOYEE LOYALTY, WORK DISCIPLINE ON EMPLOYEE PERFORMANCE IN KPP PRATAMA MEDAN EAST. Jurnal Ekonomi, [S. l.], v. 12, n. 01, p. 148–153, 2023. Disponível em: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/1217. Acesso em: 12 may. 2026.