APA (7th ed.) Citation

Dirgantoro, K. P. S., Soesanto, R. H., & Yanti, Y. Constructing mathematical bitterness scale related to teacher factor. Universitas Hamzanwadi.

Chicago Style (17th ed.) Citation

Dirgantoro, Kurnia Putri Sepdikasari, Robert Harry Soesanto, and Yanti Yanti. Constructing Mathematical Bitterness Scale Related to Teacher Factor. Universitas Hamzanwadi.

MLA (9th ed.) Citation

Dirgantoro, Kurnia Putri Sepdikasari, et al. Constructing Mathematical Bitterness Scale Related to Teacher Factor. Universitas Hamzanwadi.