NABILA RIZKI ERJANI; MUHAMMAD IHKSAN HARAHAP. Analisis Efisiensi Pengelolaan Pajak Restoran di Kantor Badan Pengelola Pajak dan Retribusi Daerah Kota Medan. OPTIMAL Jurnal Ekonomi dan Manajemen, [S. l.], v. 3, n. 4, p. 237–243, 2023. DOI: 10.55606/optimal.v3i4.2335. Disponível em: https://researchhub.id/index.php/optimal/article/view/2335. Acesso em: 26 jun. 2025.