Linking health and education in the middle grades.Published in:Teachers College Record, 1993, v. 94, n. 3, p. 653, doi. 10.1177/016146819309400308By:Ambach, Gordon M.Publication type:Article
The Efficacy of Philadelphia's K-to-8 Schools Compared to Middle Grades Schools.Published in:Middle School Journal, 2001, v. 32, n. 4, p. 23, doi. 10.1080/00940771.2001.11495283By:Offenberg, Robert M.Publication type:Article