“ANALYSIS OF THE PROBLEM OF THE AVAILABILITY OF LEARNING MEDIA IN BIOLOGY COURSES AT THE DARUT THOLIBIN ISLAMIC BOARDING SCHOOL”. Bio-Lectura : Jurnal Pendidikan Biologi 13, no. 1 (April 28, 2026): 24–30. Accessed May 30, 2026. https://journal.unilak.ac.id/index.php/BL/article/view/32675.