%0 Journal Article
%T A hierarchical model for strategic and operational planning in blood transportation with drones
%A Amirsahami, Amirali
%A Barzinpour, Farnaz
%A Pishvaee, Mir Saman
%J PLoS ONE
%V 18
%N 9
%D 2023-09-14
%I Public Library of Science
%~ DeepDyve