Sabe E, Silva V, Nakamura L, Konrath A, Ramires T. Analysis of tips received in restaurants using a GAMLSS approach. Sigmae [Internet]. 2023 Dec. 31 [cited 2024 Nov. 23];12(3):82-9. Available from: https://publicacoes.unifal-mg.edu.br/revistas/index.php/sigmae/article/view/2253