YOPI RISMA FITRI; SALFADRI; SUNRENI. PENGARUH LINGKUNGAN KERJA, MOTIVASI DAN DISIPLIN KERJA TERHADAP KINERJA KARYAWAN PT. SEMEN PADANG. Matua Jurnal, [S. l.], v. 3, n. 1, p. 197–207, 2021. Disponível em: https://ejurnal-unespadang.ac.id/index.php/MJ/article/view/279. Acesso em: 5 feb. 2025.