Media type: E-Article Title: Comparing Concrete and Virtual Manipulatives to Teach Algebra to Middle School Students with Disabilities Contributor: Bone, Erin K.; Bouck, Emily C.; Satsangi, Rajiv imprint: Informa UK Limited, 2023 Published in: Exceptionality Language: English DOI: 10.1080/09362835.2021.1938057 ISSN: 0936-2835; 1532-7035 Keywords: Developmental and Educational Psychology ; Education Origination: Footnote: