Duha, M. W., Dewi, A. R. and Rahayu, E. (2022) “Online Standard Test System Based on HOTS Using Fisher-Yates Shuffle Algorithm on Final Level Students in Medan State University”, CESS (Journal of Computer Engineering, System and Science), 7(2), pp. 442–448. doi: 10.24114/cess.v7i2.35657.