Turgumbaeva, A., ToktarbekМ., G. Burasheva, and A. Onzhigitov. “Lipophilic Structure of Black Caraway Seeds”. Chemical Bulletin of Kazakh National University, Vol. 61, no. 1, Mar. 2011, pp. 367-70, https://bulletin.chemistry.kz/index.php/kaznu/article/view/943.