AL FAJARI, I. Q. H.; PURNAMA, N. Pengaruh Inovasi Produk, Desain Produk dan Kualitas Produk terhadap Keunggulan Bersaing pada Produk Eiger di Cilegon. Indonesian Journal of Economics, Business, Accounting, and Management (IJEBAM), [S. l.], v. 1, n. 4, p. 69–80, 2023. DOI: 10.63901/ijebam.v1i4.24. Disponível em: https://journal.seb.co.id/ijebam/article/view/24. Acesso em: 1 aug. 2025.