Pham, Nguyen. “DETERMINING THE ALGAE CELL DENSITY AND TOTAL CAROTENOID CONTENT OF HETEROTROPHIC MARINE MICROALGAE - SCHIZOCHYTRIUM AND THRAUSTOCHYTRIUM ON THE COAST OF TRA VINH PROVINCE, VIETNAM”. TRA VINH UNIVERSITY JOURNAL OF SCIENCE 13, no. 1 (March 24, 2023): 68-77. Accessed December 22, 2024. https://journal.tvu.edu.vn/tvujs_old/index.php/journal/article/view/1718.