PENGARUH MODEL PEMBELAJARAN CONTEXTUAL TEACHING AND LEARNING TERHADAP PENINGKATAN KEMAMPUAN PEMAHAMAN KONSEP MAHASISWA BIOLOGI. Bio-lectura [Internet]. 2023 Oct. 28 [cited 2026 Mar. 19];10(2):251-8. Available from: https://journal.unilak.ac.id/index.php/BL/article/view/15006