TY - JOUR TI - The development and evaluation of a solar Stirling engine integrated with an annular Fresnel lens concentrator system AU - MEHMOOD, Y. AU - AZIZ, A. AU - HUSSAIN, A. AU - RAHMAN, F.U. AU - KHAN, A. AU - ABUBAKKAR, M. AU - RASOOL, I. JO - Journal of Thermal Engineering PY - 2026 VL - 12 SP - 802 EP - 814 DO - 10.14744/thermal.0001120 ER -