APA (7th ed.) Citation

Ahmad Qusyairi, A. K. (2019). Student attendance system using QR code.

Chicago Style (17th ed.) Citation

Ahmad Qusyairi, Ahmad Kamarulzaman. Student Attendance System Using QR Code. 2019.

MLA (8th ed.) Citation

Ahmad Qusyairi, Ahmad Kamarulzaman. Student Attendance System Using QR Code. 2019.

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