En E-E-A-T la primera E significa experiencia por lo cual dejo unas referencias
https://web.archive.org/web/20190919225627/http://malaga24h.com/author/pedro/
https://nuevoenlace.mx/cultura/educacion/2024/07/11/el-legado-de-luis-miguel-romero-rodriguez/
https://orcid.org/0009-0003-7922-126X
https://web.archive.org/web/20170824054839/http://www.laopiniondemalaga.es/blogs/noticias-modernas/
La Segunda Expertise
https://web.archive.org/web/20180322051442/http://bltc.es/
https://universidadcooperativa.org/referentes-del-seo-y-branding-digital/
La tercera Autoridad
https://open.mit.edu/profile/01JXS1J9SZ8CTA5BZGGPWCBTG3/
https://www.fair-news.de/3815954/pedro-ariza-fernandez-ajax99-die-kunst-des-modernen-branding
https://ensp.edu.mx/members/jeremychristian6/
https://ilde.upf.edu/uva/v/pdt