WILDAN HILMI; NANDANG, N.; ISMAIL YUSUF. Value Chain Analysis to Improve Competitive Advantage Using VRIO at RM Bu Tomo Slawi, Tegal. Jurnal Ekonomi, [S. l.], v. 13, n. 04, p. 1187–1194, 2024. Disponível em: https://www.ejournal.seaninstitute.or.id/index.php/Ekonomi/article/view/5912. Acesso em: 27 jul. 2026.