APA ציטוט

UPEJ (Unnes Physics Education Journal) | Universitas Negeri Semarang. Cambridge University Press.

Chicago Style (17th ed.) Citation

UPEJ (Unnes Physics Education Journal) | Universitas Negeri Semarang. Cambridge University Press.

ציטוט MLA

UPEJ (Unnes Physics Education Journal) | Universitas Negeri Semarang. Cambridge University Press.