Suicidal behavior in graduate students in the context of the Covid-19 pandemic: scoping review - Leite, Jair Kleyson Sousa; Alves, Verônica de Medeiros; Miasso, Adriana Inocenti; Molina, Nayara Paula Fernandes Martins; Costa, Caroline Magna de Oliveira; Albuquerque, Maria Cicera dos Santos de; Rodrigues, Leiner Resende (Salud mental, 2024)