Hofmann, R. A four step approach to evaluating problem solving applied to problems with geometric content.
Citação norma ChicagoHofmann, Roseanne. A Four Step Approach to Evaluating Problem Solving Applied to Problems with Geometric Content.
Citação norma MLAHofmann, Roseanne. A Four Step Approach to Evaluating Problem Solving Applied to Problems with Geometric Content.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.