In this current research article. the structural elasto-mechanical and thermal properties of cubic perovskites XCoO3 (X = Nd. Pr) have been studied theoretically under different pressures. The structure is optimized and calculated optimized data is in well agreement of available literature. https://www.spidertattooz.com/DND-500-600-Base-Top-Gel-Lacquer-Combo-Champagne-Sparkles-710-p35990/