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https://www.str.org/topic?id=1&page=7&f%5B0%5D=topic_type%3Apublication&f%5B1%5D=topic_author%3ATim Barnett&f%5B2%5D=topic_type%3Apage&f%5B3%5D=topic_type%3Avideo&f%5B4%5D=topic_author%3AMelinda Penner
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