Data Availability Policy

IJDTDE supports transparency, reproducibility, and responsible reuse of research outputs. Authors are expected to provide a data availability statement for all submitted manuscripts, describing where and how the data, code, models, software, or other materials supporting the findings can be accessed, or explaining why access is restricted.

Data availability statements

Each manuscript should include one of the following types of statement, adapted as appropriate:

• The data supporting the findings of this study are available in [repository name] at [persistent link/DOI].
• The code and input files used in this study are available in [repository name] at [persistent link/DOI].
• Data are available from the corresponding author upon reasonable request, because [specific reason].
• Data cannot be shared publicly because [privacy, confidentiality, legal, commercial, security, or ethical restriction].
• No new data were generated or analyzed in this study.

Repositories

Where possible, authors should deposit data and code in trusted repositories that provide persistent identifiers, clear access conditions, versioning, and adequate metadata. Supplementary files may also be submitted with the manuscript when appropriate.

Restrictions

The journal recognizes that some data cannot be shared openly because of confidentiality, privacy, intellectual property, commercial, security, legal, or ethical constraints. In such cases, authors should provide a clear explanation and, where possible, describe conditions under which access may be requested.

Responsibility

Authors are responsible for ensuring that shared data, code, and supplementary materials comply with legal, ethical, privacy, licensing, and institutional requirements.