Valiyandi S, Thampi G. Thermodynamic investigation of a diffusion absorption refrigeration system with an isobutane–dimethylformamide–helium working fluid blend. Energ. Stor. Conv. [Internet]. 2026Mar.12 [cited 2026May2];4(1). Available from: https://ojs.acad-pub.com/index.php/ESC/article/view/4043