Abougrara AM. Effects of Different Levels of Urea as Nitrogen Source on Chemical Composition of Marine Microalgae Nannochloropsis oculata. MJSc [Internet]. 2021 Mar. 31 [cited 2025 Nov. 11];36(1):1-11. Available from: https://omu.edu.ly/journals/index.php/mjsc/article/view/5