“…The network thus obtained is represented in Figure 1, first cluster is represented in red colour and is made up of 71 documents that are based on the food purchase habits during Covid-19. Some of the important aspects in this cluster is about consumer behaviour towards grocery purchases (Segovia et al, 2021;Vizuete-Luciano, Boria-Reverter, Sol e-Moro, & Gil-Lafuente, 2022), eating behaviour (Ben Hassen, El Bilali, Allahyari, Berjan, & Fotina, 2021Romeo-Arroyo et al, 2020), food purchasing (Altarrah, Alshami, Alhamad, Albesher, & Devarajan, 2021;Segovia et al, 2021), and online food ordering and adoption (Dsouza & Sharma, 2021;Habib, Hamadneh, Al wadi, & Masadeh, 2021;Tasnim, Alam, Saha, & Rabbi, 2022).…”