“CHEMICAL TRANSFORMATIONS OF THE CONDENSATION PRODUCTS OF PYRIDOXAL WITH L-Α-VALINE AND D-Α-VALINE” (2022) PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE KYRGYZ REPUBLIC, (2), pp. 8–14. Available at: https://ilim.uia.gov.kg/index.php/main/article/view/56 (Accessed: 19 September 2026).