Hartati, M. S. and Billa, K. S. (2023) “Efektivitas Model Problem Based Learning Terhadap Hasil Belajar Biologi Di Madrasah Aliyah Yasuruka Kota Bengkulu”, Indonesian Journal of Innovation Multidisipliner Research, 1(3), pp. 238–248. doi: 10.31004/ijim.v1i3.25.