rauf, indriyani, I. N. Arifin, and R. M. Arif. “Pengaruh Model Problem Based Learning Terhadap Kemampuan Berpikir Kritis Siswa ”. PEDAGOGIKA, Vol. 13, no. 2, Oct. 2022, pp. 163-8, doi:10.37411/pedagogika.v13i2.1354.