Ningsih VMV, Anggraini DMA, Safitri RS, Ma’sum CAM. Efektivitas Games Matematika Edukatif Aplikasi Phet Berbasis Model Problem Based Learning Di Kelas 4 MI Muhammadiyah 2 Kudus. JES [Internet]. 2023 Mar. 1 [cited 2024 Sep. 8];2(1):1-11. Available from: https://journal.staitaruna.ac.id/index.php/jes/article/view/167