Waheed, Amran, Muhammad Saleem, and Shahid Mahmud. “Short Communication Determination of Positional Isomers of Monoenoic Fatty Acids Separated From Seed Oils of Nicotiana Tabacum L. And Nicotiana Rustica”. Biological Sciences - PJSIR 51, no. 3 (June 27, 2008): 147–149. Accessed May 6, 2024. https://v2.pjsir.org/index.php/biological-sciences/article/view/659.