R. Amin, Ragab, Ibrahim S. Al-Naimi, and Lotfi Z. Ismail. “Role of Metal Ions on Laser Interaction With a Conjugated Organic System ”. Asian Journal of Chemistry 10, no. 2 (March 30, 2010): 347–355. Accessed April 6, 2025. https://asianpubs.org/index.php/ajchem/article/view/23614.