GUPTA, Neha; ALI, Irfan; BARI, Abdul. Interactive Fuzzy Goal Programming approach in multi-response stratified sample surveys. Yugoslav Journal of Operations Research, [S. l.], v. 26, n. 2, p. 241–258, 2016. DOI: 10.2298/YJOR141021005G. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/466. Acesso em: 9 oct. 2025.