Vega, O. A., & Vinasco-Salazar, R. E. (2014). CAPTCHA: A solution for computer security or a problem to access/ use the web?
Chicago Style CitationVega, Omar Antonio, and Ronald Eduardo Vinasco-Salazar. CAPTCHA: A Solution for Computer Security or a Problem to Access/ Use the Web? 2014.
MLA CitationVega, Omar Antonio, and Ronald Eduardo Vinasco-Salazar. CAPTCHA: A Solution for Computer Security or a Problem to Access/ Use the Web? 2014.
Warning: These citations may not always be 100% accurate.