N. Indana, A. Eko Sujianto, and P. Masrokan Mutohar, “VISIONARY LEADERSHIP IN DEVELOPING MADRASAH COMPETITIVENESS AT MAN 2 PONDOK PESANTREN DARUL ULUM REJOSO JOMBANG ”, attalim, vol. 9, no. 2, pp. 89-104, Aug. 2023.