Legal full-text edition
Selbststudium im digitalen Wandel
Mathematics, generalEducation, generalMathematics EducationGeneral Mathematics and EducationDidactics and Teaching MethodologyAssessment and TestingOpen Access
Rights
Public-domain status shown for GLOBAL. OAPEN open-access record with explicit license: CC-BY
Public-domain status shown for GLOBAL. OAPEN open-access record with explicit license: CC-BY