APA (7th ed.) Citation

Wildan Nugraha & Khoerul Umam. (2023). Development of an instrument to measure student's self-efficacy level in mathematics learning. IIES Independent.

Chicago Style (17th ed.) Citation

Wildan Nugraha and Khoerul Umam. Development of an Instrument to Measure Student's Self-efficacy Level in Mathematics Learning. IIES Independent, 2023.

MLA (9th ed.) Citation

Wildan Nugraha and Khoerul Umam. Development of an Instrument to Measure Student's Self-efficacy Level in Mathematics Learning. IIES Independent, 2023.

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