Osotimehin, K., O. Ajayi, and A. Tijani. “Increasing the Market Acceptance of Local Food Drinks Through Concept - Testing: A Pilot Study of Kunnu Drink”. Pakistan Journal of Nutrition 5, no. 6 (October 15, 2006): 580–584. Accessed July 2, 2025. https://pjnonline.org/pjn/article/view/419.