SINGH, S.; SINGH, R. Kr. Status and Potential of Farm Mechanization in North Western Himalayan State Uttarakhand of India. Indian Journal of Hill Farming, India, v. 31, n. 1, 2018. Disponível em: https://epubs.icar.org.in/index.php/IJHF/article/view/82352. Acesso em: 26 oct. 2025.