Within the XXI WOA-ASSIOA, Milan 6-7 February 2020, the puntOorg - ASSIOA prize was awarded. The Evaluation Commission, composed of Prof. Maria Laura Frigotto Guglielmo Faldetta Alessandra Lazazzara Michela Marchiori Mario Pezzillo Iacono Annachiara Scapolan (editor of the Call for papers of pIJ linked to the Conference), awarded Prof. Edoardo Mollona (University of Bologna) and Dr. Luca Pareschi (University of Bologna) the prize as Best Paper.