Rahayu, D. S., Rahayu, D. P. and Yanti, M. (2024) “Development of a Mental Model Diagnostic Test using Predict, Observe, Explain (TDM-POE) on Voltaic Cell Materials ”, Journal of Tropical Chemistry Research and Education, 6(1), pp. 64–71. doi: 10.14421/jtcre.2024.61-06.