ASEP SAEPULLOH; APRIL LAKSANA. DEVELOPMENT OF EDUCATION AND TRAINING PROGRAM DPC SPN DNATURE IMPROVES HUMAN RESOURCES ON THE QUALITY OF JOB LIFE FOR TRADE UNION MEMBERS IN SERANG REGENCY COMPANIES. Jurnal Ekonomi, [S. l.], v. 11, n. 02, p. 995–1000, 2022. Disponível em: https://ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/472. Acesso em: 14 dec. 2025.