Orazbayeva, Dina, Bulat Kenessov, and Jacek Adam Koziel. “Quantification of Naphthalene in Soil Using Solid-Phase Microextraction, Gas-Chromatography With Mass-Spectrometric Detection and Standard Addition Method”. International Journal of Biology and Chemistry 11, no. 1 (June 25, 2018): 4–11. Accessed November 22, 2024. https://ijbch.kaznu.kz/index.php/kaznu/article/view/295.