Köstepen Özbek KG, Özcan S, Avar Çalışkan F. Customer complaints encountered in the online food retail during the COVID-19 intermittent curfew period. tujom [Internet]. 2021 Dec. 24 [cited 2024 Apr. 18];6(3):223-38. Available from: https://www.tujom.org/index.php/1/article/view/129