Ong, Russell, and Junaina Sahputri Sagala. “CALCULATION OF ELECTRONIC PROPERTIES AND MECHANICAL PROPERTIES OF CUBIC PHASE CH3NH(3)PbCl3 USING DENSITY FUNCTIONAL METHOD”. EINSTEIN (e-Journal), vol. 13, no. 1, Feb. 2025, pp. 14-21, doi:10.24114/eins.v13i1.63453.