Jain, D., et al. “Effect of Supplementation of Tinospora Cordifolia (at Graded Levels) and Ascorbic Acid on Nutrient Metabolizability and Feed Passage Rate of Broiler Chickens”. International Journal of Bio-Resource and Stress Management, vol. 14, no. Feb, 2, Feb. 2023, pp. 291-7, doi:10.23910/1.2022.3313a.