et. al., V. M. . (2021). Mathematical Modeling and Time Dependent Availability Analysis of Poly - Ethylene Terephthalate Bottle Hot Drink Filling System: A Case Study. Turkish Journal of Computer and Mathematics Education (TURCOMAT), 12(10), 1822–1829. Retrieved from https://turcomat.org/index.php/turkbilmat/article/view/4654