Evaluation of the Physical and Mechanical Characteristics of Box Leather for Footwear Upper Applications Based on SNI 0234:2009: Implications for Industrial Ergonomics. Industrial Innovation, [S. l.], v. 3, n. 1, p. 16–39, 2026. DOI: 10.58533/cxbdy494. Disponível em: https://e-jurnal.politeknikatk.ac.id/ii/article/view/140. Acesso em: 14 sep. 2026.