1. Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior and Human Decision Processes, 50(2), 179-211.
2. Aydin, H. & Aydin, C., (2022). Investigating consumers’ food waste behaviors: An extended theory of planned behavior of Turkey sample. Cleaner Waste Systems, 3. https://doi.org/10.1016/j.clwas.2022.100036.
3. Capillary Technologies. (2024). Ecommerce in Malaysia: Growth, Trends & Opportunities.
4. Chen, X., & Wang, Y. (2023). The influence of social norms on food waste behavior among young adults: An application of the theory of planned behavior. Sustainable Production and Consumption, 35, 103030. https://doi.org/10.1016/j.spc.2022.103030
5. Chua, B. L., et al. (2023). Food waste among urban households in Malaysia: A case study of Kuala Lumpur. Resources, Conservation and Recycling, 176, 105868.
6. DataReportal. (2024). Digital 2024: Malaysia.
7. Gong, Y., Li, H., & Yu, Y. (2023). Environmental impacts of online food delivery services in China: The role of plastic waste. Journal of Environmental Management, 315, 115117. https://doi.org/10.1016/j.jenvman.2023.115117
8. Javid, M.A.; Abdullah, M.; Ali, N.; Shah, S.A.H.; Joyklad, P.; Hussain, Q.; Chaiyasarn, K. (2022). Extracting Travelers’ Preferences toward Electric Vehicles Using the Theory of Planned Behavior in Lahore, Pakistan. Sustainability. 2022, 14,1909. https://doi.org/10.3390/su14031909
9. Jia, L., Zhang, Y., & Qiao, G. (2022). Consumer-Related Antecedents of Waste Behavior in Online Food Ordering: A Study among Young Adults in China. Foods, 11(19). https://doi.org/10.3390/foods11193098
10. Johnson, M., & Harris, P. (2024). The explanatory power of cognitive models in food waste research: A critical review. Journal of Environmental Psychology, 84, 101957. https://doi.org/10.1016/j.jenvp.2023.101957
11. Kim, J., Lee, H., & Park, S. (2023). Reducing food waste in the digital era: The role of online food delivery services and consumer attitudes. Journal of Cleaner Production, 356, 131788. https://doi.org/10.1016/j.jclepro.2023.131788
12. Li, M., Wu, L., & Huang, Z. (2024). Factors influencing food waste in online grocery shopping: Evidence from Singapore. Journal of Retailing and Consumer Services, 67, 102925. https://doi.org/10.1016/j.jretconser.2023.102925
13. Liu, M., Gao, J., & Zhang, L. (2024). Perceived behavioral control and food waste reduction in online food ordering: An empirical study from China. Resources, Conservation and Recycling, 178, 106299. https://doi.org/10.1016/j.resconrec.2023.106299
14. Luengen, K., Mazerolle, L. & Antrobus, E. (2022). Fostering intentions to attend school: applying the theory of planned behaviour to shape positive behavioural intentions in a cohort of truanting youths. Curr Psychol, 41,7645–7656.
15. Mahamood, F. S., et al. (2021). An analysis of food waste generation among Malaysian urban households. Sustainable Production and Consumption, 27, 766-776
16. McCarthy, J., & Liu, Z. (2023). Over-ordering tendencies in online food delivery: Implications for food waste and sustainability. Resources, Conservation and Recycling, 182, 106287. https://doi.org/10.1016/j.resconrec.2022.106287
17. Qin, Y., et al. (2022). Impacts of online food delivery platforms on household food waste generation: Evidence from Shanghai, China. Journal of Cleaner Production, 335, 130295.
18. Roscoe, J.T. (1975). Fundamental Research Statistics for the Behavioral Science, International Series in Decision Process, 2nd Edition, Holt, Rinehart and Winston, Inc., New York.
19. Rahamat S, Jeong E, Arendt S.W & Xu Y. (2022). Menu labeling influence on purchase behaviors: Applying the theory of planned behavior and health consciousness. Appetite. 1(172),105967. doi: 10.1016/j.appet.2022.105967.
20. Sastre, C.G., del Mar Benavides-Espinosa, M. & Ribeiro-Soriano, D. When intentions turn into action: pathways to successful firm performance. Int Entrep Manag J, 18, 733–751 (2022). https://doi.org/10.1007/s11365-021-00782-2
21. Schmidt, K. (2023). Predicting food waste behaviour: The limitations of the Theory of Planned Behaviour. Waste Management, 144, 178-186. https://doi.org/10.1016/j.wasman.2023.05.027
22. Sharma, P., Singh, R., & Gupta, P. (2021). Exploring the role of attitudes and subjective norms in online food ordering behaviors. Journal of Retailing and Consumer Services, 64, 102834. https://doi.org/10.1016/j.jretconser.2021.102834
23. Smith, J., & Lee, H. (2023). The impact of economic incentives on sustainable food ordering behaviors. Journal of Retailing and Consumer Services, 69, 103145. https://doi.org/10.1016/j.jretconser.2023.103145
24. Smith, J., Brown, K., & Davis, R. (2023). The role of food packaging design in consumer food waste behaviors: Insights from a UK study. Food Quality and Preference, 103, 104293. https://doi.org/10.1016/j.foodqual.2022.104293
25. Soorani, F & Ahmadvand, M. (2019). Determinants of consumers' food management behavior: Applying and extending the theory of planned behavior. Waste Management. 98. 151-159. 10.1016/j.wasman.2019.08.025.
26. Stefan, V., Herpen, E. V., Tudoran, A. A., & Lähteenmäki, L. (2023). Avoiding food waste by Romanian consumers: The importance of planning and shopping routines. Resources, Conservation and Recycling, 167, 105430. https://doi.org/10.1016/j.resconrec.2021.105430
27. Teng C.C., Chih C, Wang Y. C., (2020). Decisional Factors Driving Household Food Waste Prevention: Evidence from Taiwanese Families. Sustainability,12(16):6666. https://doi.org/10.3390/su12166666
28. Tsai, W. C., Chen, X. & Yang, C. (2020). Consumer Food Waste Behavior among Emerging Adults: Evidence from China. Foods, 9, 961. https://doi.org/10.3390/foods9070961
29. Verma, M., & Singh, A. (2024). Consumer behavior and food waste: The role of psychological factors and environmental awareness. Journal of Cleaner Production, 356, 131901. https://doi.org/10.1016/j.jclepro.2023.131901
30. Wang, T., Gao, Y., & Chen, X. (2023). The gap between moral beliefs and food waste behaviour: Evidence from Chinese consumers. Journal of Cleaner Production, 356, 131978. https://doi.org/10.1016/j.jclepro.2023.131978
31. Wilke, C. O., et al. (2020). The future of urbanization and food systems: challenges and opportunities for sustainable food production. Current Opinion in Environmental Sustainability, 42, 41-47
32. Woon, P. Y., et al. (2021). Household food waste composition and factors influencing food waste in Malaysia. Resources, Conservation and Recycling, 170, 105609
33. Yu,Y., Edward, C., & Jaenicke (2021). The effect of sell-by dates on purchase volume and food waste. Food Policy, 98. https://doi.org/10.1016/j.foodpol.2020.101879.
34. Zhang, H., Huang, Z., & Li, W. (2024). Price consciousness and its impact on food waste behavior in online food ordering. Journal of Retailing and Consumer Services, 67, 102937. https://doi.org/10.1016/j.jretconser.2023.102937
35. Zhang, X., Li, J., & Chen, Y. (2024). The double-edged sword of convenience: How online food delivery services influence consumer food waste behavior. Sustainable Production and Consumption, 29, 205-214. https://doi.org/10.1016/j.spc.2023.07.019