SHARMA, T R. Combining ability and heterosis in garden pea (Pissum sativum var arvense) in the cold desert Himalayan region. The Indian Journal of Agricultural Sciences, Delhi, India, v. 69, n. 5, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/26765. Acesso em: 4 jul. 2026.