MUTTAQIN, A. I.; PITARA, C. A. Transformasi Kepemimpinan: Adaptasi Pesantren Bustanul Ulum Krai Lumajang dalam Menjawab Globalisasi . Journal of Islamic Education Research, [S. l.], v. 1, n. 01, p. 22–33, 2019. DOI: 10.35719/jier.v1i01.2. Disponível em: https://jier.iain-jember.ac.id/index.php/jier/article/view/2. Acesso em: 21 oct. 2021.