(2013). Instrumented activity and semiotic mediation: Two frames to describe the conjecture construction process as curricular organizer.
Chicago Style (17th ed.) CitationInstrumented Activity and Semiotic Mediation: Two Frames to Describe the Conjecture Construction Process as Curricular Organizer. 2013.
MLA (8th ed.) CitationInstrumented Activity and Semiotic Mediation: Two Frames to Describe the Conjecture Construction Process as Curricular Organizer. 2013.
Warning: These citations may not always be 100% accurate.