Jon, Efriana. “Penerapan Project Based Blended Learning Terhadap Kemampuan Pemecahan Masalah Pada Pembelajaran Biologi Siswa SMA Negeri 3 Kota Sungai Penuh”. Innovative: Journal Of Social Science Research 2, no. 1 (May 30, 2022): 877–888. Accessed December 3, 2024. https://j-innovative.org/index.php/Innovative/article/view/11677.