Sillorequez, E. Y. (1997). Combinations of instructional strategies: Effects on students' learning of mathematics concepts.
Chicago-viite (17. p.)Sillorequez, Editha Yap. Combinations of Instructional Strategies: Effects on Students' Learning of Mathematics Concepts. 1997.
MLA-viite (9. p.)Sillorequez, Editha Yap. Combinations of Instructional Strategies: Effects on Students' Learning of Mathematics Concepts. 1997.
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