Faraj, FarajMusbah Abduljalil M., Tatjana Šolević Knudsen, Ksenija Stojanović, Sonja Ivković Pavlović, Hans Peter Nytoft, and Branimir Jovančićević. “GC–MS Vs. GC–MS-MS Analysis of Pentacyclic Terpanes in Crude Oils from Libya and Serbia – A Comparison of Two Methods”. Journal of the Serbian Chemical Society 82, no. 11 (December 3, 2017): 1315–1331. Accessed April 20, 2024. https://shd-pub.org.rs/index.php/JSCS/article/view/5029.