Endler, Kellen Dayelle, Cassius Tadeu Scarpin, and Maria Teresinha Arns Steiner. “Proposed System for Analyzing the Location of Preschools: A Brazilian Case Study”. Brazilian Journal of Operations & Production Management 14, no. 4 (December 8, 2017): 446–460. Accessed March 29, 2024. https://bjopm.org.br/bjopm/article/view/379.