Moulay Taj A, Abouhilal A, Taifi N, Antari J, Malaoui A. Low-cost Smart Architecture for Classroom Response System Using Raspberry: RaspCRS. IJET [Internet]. 2018 Dec. 6 [cited 2024 May 3];7(4.32):79-83. Available from: https://www.sciencepubco.com/index.php/ijet/article/view/23251