%0 Journal Article
%T Solution to a make-or-buy decision problem based on intuitionistic fuzzy sets and grey relational analysis
%A CANBULUT, G.
%A KÖSE, E.
%A YI-LIN, F.J.
%J Sigma Journal of Engineering and Natural Sciences
%D 2026
%V 44
%P 2364-2379
%R 10.14744/sigma.2026.2106