“THE PROCESS OF ALKYNYLATION OF SOME HETEROATOMIC ALDEHYDES WITH ALKYNES IN THE PRESENCE OF THE InBr3 Et3N Et2O CATALYTIC SYSTEM”. Scientific Journal of the Fergana State University, no. 6, Feb. 2024, p. 200, https://journal.fdu.uz/index.php/sjfsu/article/view/3227.