SEKAR ARUM SARI; WAGIYO; ARUM ARUPI KUSNINDAR. Studi Kepuasan Pelanggan untuk Optimalisasi Pelayanan Warung Pak Peang . Journal of Oikonomia, [S. l.], v. 2, n. 2, p. 59–67, 2025. DOI: 10.69747/oikonomia.v2i2.103. Disponível em: https://ojs.edupartner.co.id/index.php/oikonomia/article/view/103. Acesso em: 28 dec. 2025.