Pengaruh Persepsi Dukungan Organisasi dan Efikasi Diri Terhadap Employee Engagement pada PT. United Tractors Tbk Pekanbaru. Jurnal Simki Economic, [S. l.], v. 6, n. 1, p. 224–233, 2023. DOI: 10.29407/jse.v6i1.346. Disponível em: https://jurnal.unpkediri.ac.id/index.php/JSE/article/view/346. Acesso em: 27 feb. 2026.