Henderson, F., I. Vandebroek, M. J. Balick, and E. J. Kennelly. “Ethnobotanical Research Skills for Undergraduate Students of Underrepresented Minorities in STEM Disciplines”. Ethnobotany Research and Applications, vol. 10, Sept. 2012, pp. 389-02, https://ethnobotanyjournal.org/index.php/era/article/view/768.