MODELLING OFABULKFUZZY QUEUESYSTEMWITH TWO PARAMETERS AND THREE PARAMETERSUSING -CUT METHODWITH TRAPEZOIDAL FUZZY NUMBERS. jbse [Internet]. 2024 May 13 [cited 2024 Sep. 20];21(1):652-76. Available from: https://yigkx.org.cn/index.php/jbse/article/view/131