KUMAR, Ashwini; GUPTA, Manash. Technological Advancements and Energy Efficiency in Indian Firms. Journal of Energy and Environmental Policy Options , [S. l.], v. 6, n. 2, p. 9–16, 2023. Disponível em: http://resdojournals.com/index.php/JEEPO/article/view/324.. Acesso em: 11 oct. 2025.