ELZAHRA, Z. A. Nonlinear Optical Properties and Electronic Structure of Bio-Active Molecules: A Comparative Study Using Laser Z-Scan Technique and Gaussian/Siesta Simulation. Quest: Journal of Geometry, Mathematical and Quantum Physics, [S. l.], v. 3, n. 2, p. 40–54, 2026. Disponível em: https://eminentpublishing.us/index.php/quest/article/view/282. Acesso em: 23 jul. 2026.