Fayzullaeva, M., J. Kairbekov, and E. Aubakirov. “Heterocyclization Metiletiletinil Carbinol, Acetophenone With Ammonia”. Chemical Bulletin of Kazakh National University, Vol. 61, no. 1, Mar. 2011, pp. 215-7, https://chemistry.kz/bulletin/index.php/kaznu/article/view/898.