RISMAWATI, S.; PRADIANI, T. P.; FATHORRAHMAN. Analisis Pengaruh Training, Pengembangan SDM Dan Motivasi Terhadap Produktivitas Kerja Pegawai di PT. Optimech Engineering Batam. Bursa : Jurnal Ekonomi dan Bisnis, [S. l.], v. 2, n. 1, p. 154–171, 2023. DOI: 10.59086/jeb.v2i1.242. Disponível em: https://jurnal.risetilmiah.ac.id/index.php/jeb/article/view/242. Acesso em: 20 apr. 2025.