Nurfadillah, Zelfi, et al. , translators. “Effect of Dual Space Inquiry E-Student Worksheet on Improving Physics Learning Outcomes in Temperature and Heat Material”. Jurnal Penelitian Pembelajaran Fisika, vol. 12, no. 2, July 2026, pp. 142-55, https://doi.org/10.24036/jppf.v13i2.65.