Pradana, P. W., Febriani, F., Ibnusaputra, M. ., & Jumadi, J. (2023). Development of Physics Test Instrument to Measure Verbal Representation of High School Student on Optical Instrument Topic. Jurnal Penelitian Pendidikan IPA, 9(10), 7963–7968. https://doi.org/10.29303/jppipa.v9i10.3775