Preface Vassalage – the art of sustaining scientific research and higher education. COLUMELLA – Journal of Agricultural and Environmental Sciences, [S. l.], v. 3, n. 1, p. 5–6, 2016. Disponível em: https://journal.uni-mate.hu/index.php/columella/article/view/2710.. Acesso em: 15 jul. 2024.