document

Preface

Janssen, M.F.W.H.A. (author), Csáki, Csaba (author), Lindgren, Ida (author), Loukis, Euripidis (author), Melin, Ulf (author), Pereira, Gabriela Viale (author), Bolívar, Manuel Pedro Rodríguez (author), Tambouris, Efthimios (author)

contribution to periodical 2022