Kurt, Adnan, Bayram Gündüz, Zülfiye Ilter, and Murat Koca. 2019. “Optoelectronic Properties of 3-Acetyl-6-Bromocoumarin Compound in Various Solvents and Concentrations”. Kuwait Journal of Science 46 (3). https://journalskuwait.org/kjs/index.php/KJS/article/view/5423.