LINGIARDI, V., & MCWILLIAMS, N. . (2020). Introduction to the Special Issue on the Psychodynamic Diagnostic Manual, 2nd Edition (Pdm-2): The Pdm: Yesterday, Today, Tomorrow. Main Issues Of Pedagogy And Psychology, 7(2), 23-32. https://doi.org/10.24234/miopap.v7i2.377