Nagamani, V., et al. “Genetic Diversity Analysis of Red Kernel Rice Genotypes Using K-Means Clustering for Grain Yield, Its Components and Cooking Quality Traits”. International Journal of Bio-Resource and Stress Management, vol. 13, no. Aug, 8, Aug. 2022, pp. 845-53, https://ojs.pphouse.org/index.php/IJBSM/article/view/4288.