MUFLIHAH; SYARIEFULL IKHWAN; AZIZAH INDRIYANI. Analysis Influence Price Competitive, Facilities and Quality Service to Competitive Advantage at Salon Irwan Cikakak. IJESSR: International Journal of Economics and Social Sciences Research, "Era Literasi Sains, Brebes", v. 1, n. 1, p. 52–62, 2023. Disponível em: https://jurnal.eraliterasi.com/index.php/ijessr/article/view/161. Acesso em: 13 may. 2026.