Training and Technical Assistance Increase the Fidelity of Implementation of a Universal Prevention Initiative in Rural Schools: Results from a 3-Year Cluster-Randomized Trial - Hannah G. Calvert; Christopher M. Fleming; Michaela Lowe; Teri Lewis; Carl F. Siebert; Ashley Havlicak; Nate Anderson; Tate Castleton; Lindsey Turner (Prevention Science, 2025)