Arifah, M., M. Murwatiningsih, and M. Harlanu. “Boarding School Management on Students’ Character Building in An-Nawawiyyah Islamic Junior High School Rembang”. Educational Management, Vol. 8, no. 2, Oct. 2019, pp. 209-13, https://journal.unnes.ac.id/sju/eduman/article/view/34636.