GRABOWSKA, Aneta, Agnieszka SĘKARA, Monika BIENIASZ, Edward KUNICKI, and Andrzej KALISZ. “Dark-Chilling of Seedlings Affects Initiation and Morphology of Broccoli Inflorescence”. Notulae Botanicae Horti Agrobotanici Cluj-Napoca 41, no. 1 (May 28, 2013): 213-218. Accessed September 26, 2020. https://www.notulaebotanicae.ro/index.php/nbha/article/view/8272.