Gusvita, M., and F. Alon. “Leadership Supervision in Improving Library Services at the Batanghari Regency Library and Archives Office”. At-Tasyrih: Jurnal Pendidikan Dan Hukum Islam, vol. 7, no. 2, Sept. 2021, pp. 107-19, doi:10.55849/attasyrih.v7i2.68.