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, [S. l.], v. 13, n. 1, p. 24–30, 2026. DOI: 10.31849/y64ger64. Disponível em: https://journal.unilak.ac.id/index.php/BL/article/view/32675. Acesso em: 30 may. 2026.