K. Saleh H, هالة. The Effect of Adding Carbon (soot) to the Paint of an Absorbing Surface in Homemade Solar Systems. RSCI [Internet]. 2025 Jun. 24 [cited 2025 Aug. 10];23(5):137-43. Available from: https://ojs.uomosul.edu.iq/index.php/rsci/article/view/12190