Azzahra, Fatimah, Nanda Dwipratiwi Ladila, and Nila Rahayu. “Efektivitas Digitalisasi Pemasaran Melalui Aplikasi PLN Mobile Dalam Menekan Biaya Operasional Pelayanan Pelanggan: Effectiveness of Marketing Digitalization Through the PLN Mobile Application in Reduce Customer Service Operational Costs”. Ganec Swara 20, no. 3 (September 4, 2026): 848–853. Accessed September 6, 2026. https://jurnal.yalamqa.com/index.php/gara/article/view/749.