“ESTIMATION OF HETEROSIS FOR SEED YIELD AND OIL CONTENT IN SUNFLOWER HYBRIDS (Helianthus Annuus L.)”. The Journal of Research, PJTSAU 48, no. 1 & 2 (December 14, 2020). Accessed March 3, 2024. https://epubs.icar.org.in/index.php/TJRP/article/view/108463.