Kholilah Harahap E. STRATEGIC BENCHMARKING TO IMPROVE THE PROFESSIONALITY OF MADRASAH’S HEAD IN MAN 1 BATANG HARI JAMBI PROVINCE. prosidingisid [Internet]. 21Apr.2020 [cited 20Mar.2023];1(1):77-04. Available from: https://jurnal.staibsllg.ac.id/index.php/prosidingisid/article/view/179