THE EFFECT OF ADDING SURFACTANTS TO TOP COAT FINISHING ON THE APPEARANCE OF WHITE SPOT DEFECTS ON STEERING WHEEL LEATHER. Berkala Penelitian Teknologi Kulit, Sepatu, dan Produk Kulit , [S. l.], v. 23, n. 1, p. 93–100, 2024. DOI: 10.58533/5naqhk16. Disponível em: https://e-jurnal.atk.ac.id/index.php/bptkspk/article/view/32. Acesso em: 22 dec. 2024.