Swanepoel JJ, De La Harpe AC, Orffer CJ. A Comparative Anatomical Study of the Grapevine, Shoot and Cane: II: Periderm and Secondary Phloem. SAJEV [Internet]. 2017 May 10 [cited 2026 Jun. 13];5(2):59-63. Available from: https://ngtt.journals.ac.za/index.php/sajev/article/view/2360