Ngassapa, F. N. . and Othman, O. C. . (2021) “Physicochemical characteristics of some locally manufactured edible vegetable oils marketed in Dar es Salaam”, Tanzania Journal of Science, 27(1), pp. 49–58. Available at: https://tjs.udsm.ac.tz/index.php/tjs/article/view/539 (Accessed: 19 May 2024).