APA (7th ed.) Citation

Kandaga, T., Novianti, I., & Adnan, M. Abstraction level of van Hiele’s theory: Occurrence of side effects in GeoGebra integration. Universitas Hamzanwadi.

Chicago Style (17th ed.) Citation

Kandaga, Thesa, Idha Novianti, and Mazlini Adnan. Abstraction Level of Van Hiele’s Theory: Occurrence of Side Effects in GeoGebra Integration. Universitas Hamzanwadi.

MLA (9th ed.) Citation

Kandaga, Thesa, et al. Abstraction Level of Van Hiele’s Theory: Occurrence of Side Effects in GeoGebra Integration. Universitas Hamzanwadi.

Warning: These citations may not always be 100% accurate.