Prakash, Bhanu, Ajeet Singh, Tarun Kumar Joshi, Banwari Lal Choudhary, Naincy Pandit, and Ajay Singh Verma. “First-Principles Investigation of Semiconducting Cu2ZnSnX4 (X = S, Se) Eco-Friendly Materials for the Next Generation of Photovoltaic Applications”. East European Journal of Physics, no. 3 (September 8, 2025): 259-272. Accessed January 30, 2026. https://periodicals.karazin.ua/eejp/article/view/26235.