APA (7th ed.) Citation

Riyadi*, Syarifah, T. J., & Nikmaturrohmah, P. (2021). Profile of Students’ Problem-Solving Skills Viewed from Polya's Four-Steps Approach and Elementary School Students. RU Publications.

Chicago Style (17th ed.) Citation

Riyadi*, Triana Jamilatus Syarifah, and Puput Nikmaturrohmah. Profile of Students’ Problem-Solving Skills Viewed from Polya's Four-Steps Approach and Elementary School Students. RU Publications, 2021.

MLA (8th ed.) Citation

Riyadi*, et al. Profile of Students’ Problem-Solving Skills Viewed from Polya's Four-Steps Approach and Elementary School Students. RU Publications, 2021.