POWALLA, Michael. Preface: PV-Symposium 2025. PV-Symposium Proceedings, [S. l.], v. 2, 2025. DOI: 10.52825/pv-symposium.v2i.2727. Disponível em: https://www.tib-op.org/ojs/index.php/pv-symposium/article/view/2727. Acesso em: 2 sep. 2025.