ADITIYA, Variza; SURYANI, Lili; SAPNI, Ranny Riskia. Analisis Kualitas Pelayanan Pada PT Pos Indonesia (Persero) Cabang Dumai. Jurnal Pendidikan dan Konseling (JPDK), [S. l.], v. 4, n. 4, p. 6023–6032, 2022. DOI: 10.31004/jpdk.v4i4.6437. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/6437. Acesso em: 6 dec. 2025.