<oXygen/> is a complete cross platform XML editor providing the tools for XML authoring, XML conversion, XML Schema, DTD, Relax NG and Schematron development, XPath, XSLT, XQuery debugging, SOAP and WSDL testing.
F. Zhao. Digital Humanities 2022 : Conference Abstracts : The University of Tokyo, Japan 25-29 July 2022, page 608-610. Tokyo, DH2022 Local Organizing Committee, (2022)