Linear and Nonlinear Optical Properties of Anthocyanin Dye from Red Cabbage in Different pH Solutions. Baghdad Sci.J [Internet]. 2023 Jun. 20 [cited 2024 Dec. 19];20(3(Suppl.):1131. Available from: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/7461