Sasmita, N., Jamaludin, J. and 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), pp. 08-14. doi: 10.51673/penbios.v8i02.1865.