“Short Communication Determination of Positional Isomers of Monoenoic Fatty Acids Separated From Seed Oils of Nicotiana tabacum L. and Nicotiana rustica” (2008) Biological Sciences - PJSIR, 51(3), pp. 147–149. Available at: https://www.biostaging.pjsir.org/index.php/biological-sciences/article/view/659 (Accessed: 21 March 2026).