Widianti, Imas, and Sulistiyawati. “Study of Completeness and Utilization of Biology Laboratories As Supporting Biology Learning Activities of State Madrasah Aliyah (MAN) in Sleman Regency”. Proceeding International Conference on Science and Engineering 4 (February 28, 2021): 357–361. Accessed July 3, 2026. http://sunankalijaga.org/prosiding/index.php/icse/article/view/686.