Mulanda, W., and N. Nurhayani. “Literacy Activities As the Role of Library to Improve Character Education in Binjai City Library Office”. JMKSP (Jurnal Manajemen, Kepemimpinan, Dan Supervisi Pendidikan), vol. 8, no. 2, July 2023, pp. 895-04, doi:10.31851/jmksp.v8i2.11493.