S. Sarkar, R. K. Lal, and R. K. Verma, “Quantification of β-carotene, aucubin content, their associations and contribution to other economic traits in Plantago germplasm”, TPR, vol. 1, no. 4, pp. 215–226, Dec. 2017, Accessed: May 17, 2026. [Online]. Available: https://oiccpress.com/tpr/article/view/11705