Surbakti A. Strategy Outdoor and Knowlledge Biodiversity Toward New Raradigm Environment Secondary Student Bandarlampung. IJEEM [Internet]. 2017 Jan. 31 [cited 2024 Nov. 6];2(1):76-97. Available from: https://journal.unj.ac.id/unj/index.php/ijeem/article/view/3712