Kaya, Ozgur, Wojciech J. Florkowski, Daniel Sarpong, Manjeet S. Chinnan, and Anna V. A. Ressurrecion. “Groundnut Spread Likability, Sensory Properties, and Intent to Pay for Quality Certification”. Food & Nutrition Research 64 (January 9, 2020). Accessed December 7, 2021. https://foodandnutritionresearch.net/index.php/fnr/article/view/3600.