SISWADI, S.; HIFNI, A. A.; AHWARUMI, B.; AZHAR, M. M. Product Completeness and Customer Satisfaction in Pesantren-Based Retail Enterprises. International Journal on Social Science, Economics and Art , [S. l.], v. 16, n. 3, p. 16–27, 2026. DOI: 10.35335/ijosea.v16i3.878. Disponível em: https://ijosea.isha.or.id/index.php/ijosea/article/view/878. Acesso em: 13 oct. 2026.