Safety-Stock: predicting the demand for supplies in Brazilian hospitals during the COVID-19 pandemic - Gonzatto Junior, Oilson Alberto; Nascimento, Diego Carvalho do; Russo, Cibele Maria; Henriques, Marcos Jardel; Tomazella, Caio Paziani; Santos, Maristela Oliveira dos; Neves, Denis; Assad, Diego; Guerra, Rafael; Bertazo, Evelyn Keise; Cuminato, José Alberto; Louzada, Francisco (Knowledge-Based Systems, 2022)