Li, M., X. Sui, H. Zhang, N. Xu, T. Zhang, L. Zhou, H. Wang, L. Mu, and Y. Zhang. “Photosynthetic Adaptability in Mature and Young Leaves of Medicago Sativa L. Seedlings under Transplanted Condition from Greenhouse to Sunlight”. Bangladesh Journal of Botany, vol. 48, no. 3, Sept. 2019, pp. 583-9, doi:10.3329/bjb.v48i3.47935.