Savitri, E. N., Sudarmin, Nuswowati, M., Rusilowati, A., Susilaningsih, E., Saptono, S., & Safkolam, R. . (2026). Psychometric Evaluation of a Digital Literacy Instrument Using the Rasch Rating Scale Model in the Context of Prospective Science Teachers. Journal of Science and Mathematics Letters, 14(1), 79-91. https://doi.org/10.37134/jsml.vol14.1.8.2026