DR SURENDER KUMAR*, DR RAJESH KONNUR, DR SUKHWINDER SINGH. CNG and electric vehicle used for perishable food items delivery. Acta Scientiae, [S. l.], v. 26, n. 1, p. 80–88, 2025. Disponível em: https://www.periodicos.ulbra.org/index.php/acta/article/view/365. Acesso em: 20 sep. 2026.