Godswill Chinedu Chukwu, Miyene Charles Tom. Relationship marketing and consumer buying behavior in food and beverage firms in port harcourt metropolis. Mid. Eur. Scin. Bul [Internet]. 2020Dec.28 [cited 2024Nov.22];7:65-76. Available from: https://cejsr.academicjournal.io/index.php/journal/article/view/144