Effects of exogenous proline and a natural ventilation system on the in vitro growth of orchids . Bioscience Journal [online], 2016. [online], vol. 32, no. 3, pp. 619–626. [Accessed16 December 2025]. DOI 10.14393/BJ-v32n3a2016-31368. Available from: https://seer.ufu.br/index.php/biosciencejournal/article/view/31368.