HASIBUAN, Ibnu Hafizh; SIREGAR, Zulkarnain. Pengaruh Fleksibilitas Kerja, Spesialisasi Kerja Dan Work Life Balance Terhadap Kinerja Karyawan Pada PT. Bakrie Sumatera Plantations Sumut I Kisaran. EKOMA : Jurnal Ekonomi, Manajemen, Akuntansi, [S. l.], v. 4, n. 2, p. 3639–3650, 2025. DOI: 10.56799/ekoma.v4i2.6318. Disponível em: https://al-haramjournal.co.id/EKOMA/article/view/6318. Acesso em: 13 aug. 2026.