Ong, Russell, Dinda Fadhilah Nur Azimmi, and Masthura Masthura. “CALCULATION OF PHONON PROPERTIES OF ASnI3 (A = Li, Na, OR Cs) PEROVSKITE IN CUBIC PHASE USING DENSITY FUNCTIONAL THEORY METHOD”. EINSTEIN (e-Journal) 13, no. 3 (October 27, 2025): 1–6. Accessed November 22, 2025. https://jurnal.unimed.ac.id/2012/index.php/einsten/article/view/68235.