1.
Arpina, Haryono A, Nomeritae, Edy Gunawan Y, Abudarin, Ludang Y. PROBLEM BASED LEARNING CONCEPTS OF BIOLOGY TO IMPROVE OUTCOMES AND ATTITUDES CARING THE ENVIRONMENT. ASI [Internet]. 2024 Apr. 5 [cited 2025 Dec. 5];6(3):30-41. Available from: https://www.actaint.com/index.php/pub/article/view/204