Market and retail food environments in South Asia: A comparative analysis of five rural districts - Isanovic, Sejla; Afrin, Zainab B.; Boncyk, Morgan; Choudhury, Samira; Gupta, Ishika; Faijul Kabir, A.N.M.; Blake, Christine E.; Frongillo, Edward A.; Scott, Samuel P.; Menon, Purnima; Krupnik, Timothy J.; Veettil, Prakashan Chellattan (TAFSSA, 2024)