BioPortal: A Web Repository for Biomedical Ontologies and Data Resources. - Natalya Fridman Noy; Nigam Shah; Benjamin Dai; Michael Dorf; Nicholas Griffith; Clément Jonquet; Michael Montegut; Daniel L. Rubin; Cherie Youn; Mark A. Musen (ISWC (Posters & Demos), 2008)

BioPortal: ontologies and integrated data resources at the click of a mouse. - Natalya Fridman Noy; Nigam H. Shah; Patricia L. Whetzel; Benjamin Dai; Michael Dorf; Nicholas Griffith; Clément Jonquet; Daniel L. Rubin; Margaret-Anne D. Storey; Christopher G. Chute; Mark A. Musen (Nucleic Acids Res., 2009)

The NCBO Annotator: Ontology-Based Annotation as a Web Service. - Patricia L. Whetzel; Clément Jonquet; Cherie Youn; Michael Dorf; Ray W. Fergerson; Mark A. Musen; Nigam Shah (ICBO, 2011)

Bioportal: Ontologies and Integrated Data Resources at the Click of a Mouse. - Patricia L. Whetzel; Natasha F. Noy; Nigam Shah; Paul R. Alexander; Michael Dorf; Ray W. Fergerson; Margaret-Anne D. Storey; Barry Smith 001; Christopher G. Chute; Mark A. Musen (ICBO, 2011)

NCBO BioPortal version 4. - Ray W. Fergerson; Paul R. Alexander; Michael Dorf; Rafael S. Gonçalves 001; Manuel Salvadores; Alex Skrenchuk; Jennifer Vendetti; Mark A. Musen (ICBO, 2015)

Supporting Ontology-Based Standardization of Biomedical Metadata in the CEDAR Workbench. - Marcos Martínez Romero; Martin J. O'Connor; Michael Dorf; Jennifer Vendetti; Debra Willrett; Attila L. Egyedi; John B. Graybeal; Mark A. Musen (ICBO, 2017)

Ontology Repositories and Semantic Artefact Catalogues with the OntoPortal Technology. - Clément Jonquet; John B. Graybeal; Syphax Bouazzouni; Michael Dorf; Nicola Fiore; Xeni Kechagioglou; Timothy Redmond; Ilaria Rosati; Alex Skrenchuk; Jennifer Vendetti; Mark A. Musen (ISWC, 2023)

Author Once, Publish Everywhere: Portable Metadata Authoring with the CEDAR Embeddable Editor. - Martin J. O'Connor; Marcos Martínez Romero; Attila L. Egyedi; Mete Ugur Akdogan; Michael Dorf; Mark A. Musen (CoRR, 2025)