Khaeriyah Anwar, & Kana Hidayati. (2025). Development of E-LKPD Based on Realistic Mathematics Education on Three-Variable Linear Equation System Material Oriented to Critical Thinking Skills and Self-Efficacy of Vocational School Students. International Journal of Mathematics and Science Education, 2(1), 13–21. https://doi.org/10.62951/ijmse.v2i1.155