Loh, W. F. (1991). Secondary school students' understanding of algebraic expressions and equations.
Chicago Style (17th ed.) CitationLoh, We Fong. Secondary School Students' Understanding of Algebraic Expressions and Equations. 1991.
MLA (8th ed.) CitationLoh, We Fong. Secondary School Students' Understanding of Algebraic Expressions and Equations. 1991.
Warning: These citations may not always be 100% accurate.