S. Jeyaram, A. G. Bharathi Dileepan, M. Vishalatchi, K. Jayasheela, S. Murali, Mohammad Ahmad Wadaan, Nawaf D. Almoutiri, Saheed Olanrewaju Oseni, Madhappan Santhamoorthy. "Nonlinear optical and DFT study of natural dye extracted from Lawsonia inermis leaves using He–Ne laser." Scientific Reports, 2025. doi:10.1038/s41598-025-32634-2