THE PROFESSIONALITY OF ISLAMIC RELIGIOUS EDUCATION TEACHERS IN IMPROVING THE QUALITY OF STUDENT LEARNING AT MTS BI’RUL ULUM GEMURUNG GEDANGAN SIDOARJO. jkhi [Internet]. 2023 Aug. 29 [cited 2026 Mar. 4];9(1). Available from: https://journal.unsuri.ac.id/index.php/jkhi/article/view/345