IMPLEMENTATION OF QUICK RESPONSE (QR) CODE ON SAFETY DATA SHEETS (SDS) OF CHEMICALS TO IMPROVE OCCUPATIONAL HEALTH AND SAFETY IN EDUCATIONAL LABORATORIES. Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit , [S. l.], v. 24, n. 1, p. 29–40, 2025. DOI: 10.58533/yefw8479. Disponível em: http://e-jurnal.atk.ac.id/new-jurnal/index.php/bptkspk/article/view/104. Acesso em: 10 sep. 2025.