Gupta, Amit. “Quantitative Evaluation of Pollen Protein from Helianthus Annuus for Honey Bee Nutrition”. Innovare Journal of Life Sciences 5, no. 1 (January 1, 2017): 4–6. Accessed April 15, 2026. https://www.journals.innovareacademics.in/index.php/ijls/article/view/15228.