Kurniawan, Fatah, Sulur Sulur, Nugroho Adi Pramono, Mohd Zaidi Bin Amiruddin, Achmad Samsudin, Hasan Özgür Kapıcı, and Alif Darmawan. “VirtumFi: Development of Android-Integrated Instructional Media, Teaching Materials and HOTS Questions on the Topic of Quantum Phenomena for Senior High Schools”. JPPS (Jurnal Penelitian Pendidikan Sains) 13, no. 2 (June 8, 2024): 64–82. Accessed June 22, 2025. https://journal.unesa.ac.id/index.php/jpps/article/view/31215.