Witty, M., E. Braunstein, and A. Chou. “Collenchyma and Sclerenchyma in Ampelopsis Brevipedunculata Tendrils”. Microscopie 13, no. 1 (March 31, 2010): 58–61. Accessed April 28, 2024. https://www.pagepressjournals.org/microscopie/article/view/4971.