SYAFIRA, N.; MAISYARAH, R. The Effect of Customer Satisfaction and Loyalty on the Financial Performance of PT Perusahaan Listrik Negara (PLN): The Role of Digital Service Systems as a Moderating Variable. Jurnal Akuntansi, Manajemen dan Bisnis Digital, v. 5, n. 2, p. 947-954, 30 abr. 2026.