Ulya, Lulu Khanifatul, and Fitri Nur Mahmudah. “PRINCIPAL’S STRATEGY IN ENSURING THE QUALITY OF THE LEARNING PROCESS”. Idaarah: Jurnal Manajemen Pendidikan, vol. 7, no. 2, Dec. 2023, pp. 291-04, doi:10.24252/idaarah.v7i2.39930.