MEIRIANA, Y. Analisis Tingkat Kepuasan Konsumen Terhadap Pelayanan PT Perintis Perlindungan Instalasi Listrik Nasional (PPILN) Area Berau. Jurnal Ekonomi & Manajemen Indonesia, [S. l.], v. 19, n. 2, 2019. DOI: 10.53640/jemi.v19i2.688. Disponível em: https://ejurnal.unikarta.ac.id/index.php/jemi/article/view/688. Acesso em: 28 jun. 2022.