Vishal Pathak, and Kumar Kinjalk Bhardwaj. “Recent Progress in Solar Cell Physics: Materials, Efficiency, and Emerging Trends”. International Journal of Innovations in Science Engineering And Management 4, no. 3 (September 30, 2025): 484–491. Accessed September 16, 2026. https://ijisem.com/journal/index.php/ijisem/article/view/616.