N VAIRAM; R P GNANAMALAR. Combining ability studies in sunflower (Helianthus annuus L.): COMBINING ABILITY STUDIES IN SUNFLOWER (HELIANTHUS ANNUUS L.). Journal of Oilseeds Research, India, v. 33, n. 1, 2016. DOI: 10.56739/jor.v33i1.139056. Disponível em: https://epubs.icar.org.in/index.php/JOR/article/view/139056. Acesso em: 3 nov. 2025.