F. SINGH, I. P. SINGH, and N. D. MAJUMDER, “Cytochemical analysis and stain development in pollen grains of parental lines and hybrids based on cytoplasmic genetic male sterility system in pigeonpea (Cajanus cajan)”, Indian J Agri Sci, vol. 79, no. 9, Jan. 2011, Accessed: Jun. 16, 2026. [Online]. Available: https://epubs.icar.org.in/index.php/IJAgS/article/view/2491