(2007). . (e124247). Strategy, 14(4), e124247
. "" .e124247 , Strategy, 14, 4, 2007, e124247.
(2007). '', Strategy, 14(4), e124247.
, "," Strategy, 14 4 (2007): e124247,
. Strategy, 2007; 14(4): e124247.
