PUTRI, D. K.; WIDODO, W. . Case Study: Ethno-STEM Based Learning to Enhance Critical Thinking Skills in Primary School Students . Journal of Innovation and Research in Primary Education, [S. l.], v. 4, n. 3, p. 724–732, 2025. DOI: 10.56916/jirpe.v4i3.1442. Disponível em: https://ejournal.papanda.org/index.php/jirpe/article/view/1442. Acesso em: 21 jan. 2026.