OMKAR S. YADAV; BHUSHAN MAHAJAN. A REVIEW ON CARBON NANOTUBES. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, p. 1–6, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/1771.. Acesso em: 31 jan. 2025.