Safitri, Kenanga, and Ahmadi Bi Rahmani. “Optimalisasi Pelayanan Dan Manajemen SDM Di UPT Pengelolaan Pendapatan Bagan Batu, Bapenda Provinsi Riau”. Innovative: Journal Of Social Science Research, vol. 4, no. 6, Dec. 2024, pp. 9628-34, doi:10.31004/innovative.v4i6.16876.