Analysis of Technical Competence, Work Ethics and Product Knowledge in improving the welfare of BJB Bandung bank employees: Analisis Kompetensi Teknis, Etika Kerja dan Product Knowledge dalam meningkatkan kesejahteraan karyawan bank BJB Bandung. Procedia of Social Sciences and Humanities, [S. l.], v. 9, n. 1, p. 543–562, 2026. DOI: 10.21070/kj008r18. Disponível em: https://pssh.umsida.ac.id/index.php/pssh/article/view/1127. Acesso em: 28 aug. 2026.