SITI AMILIA MARPAUNG; INDAH RESPATI KUSUMASARI. Pricing Strategy and Quality Perception in Maintaining Customer Loyalty: Evidence from Telkomsel Surabaya. Journal of Computers and Digital Business, [S. l.], v. 5, n. 2, p. 142–147, 2026. DOI: 10.56427/jcbd.v5i2.1004. Disponível em: https://jurnal.delitekno.co.id/index.php/jcbd/article/view/1004. Acesso em: 25 sep. 2026.