Zaman, Kamaruz, Dipak Chetia, and Mohammed Ali. “Isolation of Two New Cheilanthane-Type Tricarbocyclic Sesterterpenoids from Leaves of Caesalpinia Crista Linn.: A Traditionally Used Antimalarial Plant of Assam, India”. Asian Journal of Chemistry 29, no. 3 (December 30, 2016): 485–488. Accessed July 3, 2024. https://asianpubs.org/index.php/ajchem/article/view/29_3_4.