Sasmita, N., Jamaludin, J., & Hardiana, H. (2023). Problem-Based Learning Model To Increase The Activity Of Biology Learning Cross The Interests Of Students In Class X SMAN 7 Mataram. PENBIOS: JURNAL PENDIDIKAN BIOLOGI DAN SAINS, 8(02), 08-14. https://doi.org/10.51673/penbios.v8i02.1865