AUTHOR=Barajas-Salazar Bianca E. , Almeida Melissa , Aguirre-Muñoz Zenaida , Viveros Maribel TITLE=Culturally relevant informal STEM learning for underserved students: effects of repeated exposure to the engineering design process JOURNAL=Frontiers in Education VOLUME=10 YEAR=2025 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2025.1534452 DOI=10.3389/feduc.2025.1534452 ISSN=2504-284X