Guofang Nan: select an author identity

Several researchers share this name. Select an identity before attributing these publications.

• Guofang Nan — ORCID 0000-0002-8484-4395; 4 papers; Tianjin University
• Zan Zhang — ORCID 0000-0002-4911-1620; 3 papers
• Unlinked name matches — not assigned to an ORCID identity