Misbahudin RM, Helmawati H. CASHLESS MANAGEMENT IN ISLAMIC BOARDING SCHOOLS TO ENHANCE STUDENT’S FINANCIAL DISCIPLINE: (A CASE STUDY AT PONDOK PESANTREN IBNU HAFIZ SUBANG). im: J. M. P. I. [Internet]. 2025 Aug. 11 [cited 2025 Oct. 30];8(02). Available from: https://jurnal.staialhidayahbogor.ac.id/index.php/jim/article/view/8445