Cahyani, Devita Indri. “QUALITY OF SERVICE AT PUBLIC SERVICE MALL BOYOLALI REGENCY”. JIANA ( Jurnal Ilmu Administrasi Negara ) 22, no. 1 (June 6, 2024): 42–52. Accessed November 6, 2025. https://jiana.ejournal.unri.ac.id/index.php/JIANA/article/view/8163.