Hikmi, R., Hasanah, F. and Sutiani, A. (2019) “Pengaruh Model Problem Based Learning Dengan Media Audio Visual dan Laboratorium Riil Materi Asam Basa Terhadap Hasil Belajar”, Talenta Conference Series: Science and Technology (ST), 2(1), pp. 289-292. doi: 10.32734/st.v2i1.360.