Krstić, G., A. Kostić, M. Jadranin, M. Pešić, M. Novaković, I. Aljančić, and V. Vajs. “Two New Jatrophane Diterpenes from the Roots of Euphorbia Nicaeensis: Scientific Paper”. Journal of the Serbian Chemical Society, vol. 86, no. 12, Dec. 2021, pp. 1219-28, doi:10.2298/JSC210806085K.