Nasir, J. et al. 2022. THE SOCIOECONOMIC DETERMINANTS OF FOOD AND NUTRITIONAL SECURITY IN RURAL AND URBAN AREA OF PAKISTAN DURING COVID-19. Pakistan Journal of Biotechnology. 19, 02 (Dec. 2022), 89–95. DOI:https://doi.org/10.34016/pjbt.2022.19.2.89.