The sources, “everything you need to know about the science of store layout” and “surviving the sneaky psychology of supermarkets” are both heavily related. Each source is from online but are highly reliable. The first source openes up by telling you what a store should look like inside to drawl people in. Then it heads into what kind of store layout design is right for you. I found this one interesting because it was a whole different perspective than the second source. The second source relates to the psychology behind the layout and how it is effective. It tells you all the similarities that you could find in all retail stores. Both sources aren’t about the same exact thing but end up meeting each other in the middle on some points.