Nur Syakinah Abdul Nasir, Nurul Labanihuda Abdull Rahman, Hasyeilla Abd Mutalib. “A Review of Psychological Factors Contributing to University Students’ Usage of Online Food Delivery Services During Covid-19 Pandemic”. Journal for ReAttach Therapy and Developmental Diversities, vol. 6, no. 9s, Oct. 2023, pp. 1175-81, https://jrtdd.com/index.php/journal/article/view/1689.