RAM, Hari; KAUR, Harvinder. Performance of barley (Hordeum vulgare L.) varieties in relation to sowing dates and row spacing in central Punjab. Journal of Cereal Research, India, v. 10, n. 3, 2018. DOI: 10.25174/h78phc27. Disponível em: https://epubs.icar.org.in/index.php/JWR/article/view/83630. Acesso em: 1 jun. 2026.