Muh., Ilmi, N.M., Syarifuddin and Hikmah, N. 2023. Pengaruh Penerapan Model Problem Based Learning Terhadap Hasil Belajar Sosiologi Peserta Didik Kelas X IPS 1 di UPT SMAN 9 Pangkep. Guru Pencerah Semesta. 1, 4 (Sep. 2023), 423–431. DOI:https://doi.org/10.56983/jgps.v1i4.633.