Reproducibility Materials for the Bibliometric Analysis of Breastfeeding Support in Nursing and Midwifery Research, 2015–2025

The deposited materials include: (1) the VOSviewer thesaurus used during the science-mapping workflow to standardize terminology, merge synonymous expressions, unify abbreviations, and remove generic or non-informative terms before term co-occurrence analysis in VOSviewer version 1.6.20; (2) a list of 1,889 unique DOIs corresponding to records for which a DOI was available in the analyzed corpus; and (3) the machine-readable VOSviewer JSON network underlying the network, overlay, and density visualizations reported as Figures 3a–3c in the associated manuscript.</p><p dir="ltr">The VOSviewer JSON file contains 638 mapped terms and 55,741 links with a total link strength of 97,677, together with term coordinates, cluster assignments, occurrence counts, link metrics, and average publication year.

This file enables direct inspection of the analytical network underlying the static visualizations.</p><p dir="ltr">The thesaurus corresponds to the terminology-normalization resource used before construction of the VOSviewer maps. The DOI list facilitates identification and reproducibility of the search-defined corpus without redistributing the complete Web of Science bibliographic export. The original WoS records are not included because the underlying bibliographic metadata are subject to Clarivate licensing conditions.