R SASIKALA; P L VISWANATHAN; S MANONMANI. Principal component analysis for yield attributing traits of sunflower (Helianthus annuus L.) genotypes: Principal component analysis for yield attributing traits of sunflower (Helianthus annuus L.) genotypes. Journal of Oilseeds Research, India, v. 37, n. Specialissue, 2020. DOI: 10.56739/jor.v37iSpecialissue.139687. Disponível em: https://epubs.icar.org.in/index.php/JOR/article/view/139687. Acesso em: 25 oct. 2025.