N., C. K. N., R., K. P., Ümit, A., Ali, E. G., Saboor, S., Ali, N. A., Mamdooh, A., Ahmad, A. A. (2026). Retraction notice to "Experimental and numerical analysis of the thermal performance of pebble solar thermal collector" [Heliyon 10 (2024) e24218]. Heliyon. https://doi.org/10.1016/j.heliyon.2026.e45142