Dunno why this got flagged/dead, it seems to be a real study: https://www.sciencedirect.com/science/article/pii/S019188692...
Edit: Oh I see, the OP only submits articles from his website
Dunno why this got flagged/dead, it seems to be a real study: https://www.sciencedirect.com/science/article/pii/S019188692...
Edit: Oh I see, the OP only submits articles from his website