APA (7th ed.) Citation

Hoyi, R., Astalini, A., & Kurniawan, D. A. Efforts to Improve Students' Attitudes with the Problem Based Learning Model. Universitas Pendidikan Ganesha.

Chicago Style (17th ed.) Citation

Hoyi, Roro, Astalini Astalini, and Dwi Agus Kurniawan. Efforts to Improve Students' Attitudes with the Problem Based Learning Model. Universitas Pendidikan Ganesha.

MLA (9th ed.) Citation

Hoyi, Roro, et al. Efforts to Improve Students' Attitudes with the Problem Based Learning Model. Universitas Pendidikan Ganesha.