Fanta, Admasu. 2025. “Effect of Co-Pressing of Niger (Guizotia Abyssinica Cass.) and Black Cumin (Nigella Sativa) Seeds on Yield, Oxidative Stability and Sensory Properties of Cold Pressed Oil”. Ethiopian Journal of Science and Technology 8 (2), 61-70. http://journals.bdu.edu.et/index.php/EJST/article/view/2023.