Choong, K. B. (2018). Automated image based CAPTCHA solver.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChoong, Kai Bin. Automated Image Based CAPTCHA Solver. 2018.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChoong, Kai Bin. Automated Image Based CAPTCHA Solver. 2018.
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