Nabila Rizki Erjani, Muhammad Ihksan Harahap. Analisis Efisiensi Pengelolaan Pajak Restoran di Kantor Badan Pengelola Pajak dan Retribusi Daerah Kota Medan. optimal [Internet]. 2023 Dec. 30 [cited 2025 Jun. 26];3(4):237-43. Available from: https://researchhub.id/index.php/optimal/article/view/2335