Singh, P. S., and G. Vidyasaga. “14-Trihydroxy-13-Methyl-Ih- cyclopenta[a]phenanthrene-10-Carbaldehyde) from Corchorus Olitorius L”. The Journal of the Indian Botanical Society, vol. 103, no. 04, Dec. 2023, pp. 257-66, https://jibs.mripub.com/index.php/JIBS/article/view/211.