Ramadayanti, S., Salam M, A., & Dewantara, D. (2025). Effectiveness of Multimodel Electronic Teaching Materials on Mechanical Waves to Enhance Problem-Solving Skills. Jurnal Literasi Pendidikan Fisika (JLPF), 6(2), 186–193. https://doi.org/10.30872/jlpf.v6i2.5189