Alvira Nisrina Zahir, Azzahra Aulia Arrahman, Naila Fayza Haq Faqih, Muhammad Ruhbani Arrafi, and Ivan Darmawan. “Analisis Kualitas Layanan Aplikasi Sapa Warga Jawa Barat: Perspektif SERVQUAL Berbasis Studi Pustaka”. Menulis: Jurnal Penelitian Nusantara 1, no. 12 (December 31, 2025): 1173–1181. Accessed May 8, 2026. https://padangjurnal.web.id/index.php/menulis/article/view/915.