Thi Tham, D., Thanh Hang, N.T., Thai Vinh, T., Van Hoi, Q., Kim Cong, V. and Duy, N.V. 2024. A study on regeneration of medicinal plant<em> Polygonatum punctatum </em>Royle ex Kunth via callus induction from leaves and petioles. Academia Journal of Biology. 46, 4 (Dec. 2024), 47–56. DOI:https://doi.org/10.15625/2615-9023/21150.