Dewii, N.K.Y., Negara, I.G.A.O. and Suniasih, N.W. 2023. Model Problem Based Instruction Berbantuan Media Audio Visual Terhadap Kompetensi Pengetahuan IPA. Mimbar Pendidikan Indonesia. 3, 1 (Jan. 2023), 87–94. DOI:https://doi.org/10.23887/mpi.v3i1.44982.