Sponsorship Disclosure

The ISHEL 2025 seminar is financially and institutionally supported by:

• Graduate School, Universitas Negeri Jakarta

• Universitas Negeri Jakarta (central funding and institutional facilities)

• Additional in-kind and technical support from the OJS team at UNJ

No commercial sponsorship influences the editorial decisions, peer review process, or publication outcomes of ISHEL 2025 proceedings. All publication decisions are based on academic merit and relevance to the conference theme.