YULIANA, Anastasya Shinta; ZAKY, Abdul; RAHMAWATI, Novrita; KHAIRUNNISA, Khairunnisa; ANISAH, Raisyah. OPTIMALISASI MUTU PELAYANAN KESEHATAN MELALUI DIGITALISASI SISTEM UMPAN BALIK KEPUASAN PASIEN BERBASIS QR CODE. Community Development Journal : Jurnal Pengabdian Masyarakat, [S. l.], v. 7, n. 2, p. 221–225, 2026. DOI: 10.31004/cdj.v7i2.56146. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/cdj/article/view/56146. Acesso em: 12 mar. 2026.