Utari, K., Mulyaningsih, N. N., Astuti, I. A. D., Bhakti, Y. B., & Zulherman, Z. (2021). Physics calculator application with matlab as a learning media to thermodynamics concept. Momentum: Physics Education Journal, 5(2), 101-110. https://doi.org/10.21067/mpej.v5i2.5133