Junior ME lima M, Santos ME dos, Alencar DB de. Application of the Queue theory in the Optimization of systems of attendance in the ice Cream Shop in the city of Manaus-AM-Brazil. ijaers [Internet]. 2019 Oct. 5 [cited 2024 Jul. 22];6(6). Available from: https://journal-repository.com/index.php/ijaers/article/view/520