Mayowa O .O., Adedayo E .W., Olamide O .O., Awokola JAP, Sodipo Q .B. Design and Implementation of a Certificate Verification System using Quick Response (QR) Code. laujci [Internet]. 2021Jul.5 [cited 2024Nov.23];2(1):page 35-40. Available from: https://laujci.lautech.edu.ng/index.php/laujci/article/view/36