H. Hidayati, P. D. Sundari, D. Saputra, S. Y. Sari, and N. I. Ayani, “Descriptions of Student Needs for Digital Physics Teaching Materials on Particle Dynamics: A Preliminary Study”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 9, no. 9, pp. 7014–7022, Sep. 2023.