Aminudin N, Sundari E, K S, Deepalakshmi P, . F, Irviani R, et al. Weighted Product and Its Application to Measure Employee Performance. IJET [Internet]. 2018 May 7 [cited 2024 Nov. 29];7(2.26):102-8. Available from: https://sciencepubco.com/index.php/ijet/article/view/14362