“?SYNTHESIS OF SOME HETROCYCLES FROM DEHYDRO-L-ASCORBIC ACID AND THEIR BIOLOGICAL ACTIVITY” (1994) Biological Sciences - PJSIR, 37(1-2), pp. 5–11. Available at: https://www.v2.pjsir.org/index.php/biological-sciences/article/view/2560 (Accessed: 10 March 2026).