TY - JOUR TI - Energy-efficient refrigeration: The role of TiO₂ nanoparticles in R600a/R290 refrigerant blends AU - KUMAR, M. AU - MEHER, R. AU - KUMARI, A. JO - Journal of Thermal Engineering PY - 2026 VL - 12 SP - 323 EP - 334 DO - 10.14744/thermal.0001082 ER -