Duha, Mulyahadi Wijaya, Arie Rafika Dewi, and Eka Rahayu. 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):442-48. https://doi.org/10.24114/cess.v7i2.35657.