SOUYSAART, Thidaporn; SOHSOMBOON, Pairoh; RATTANA, Surapong. Fostering Elementary Students’ Problem-Solving Skills and Scientific Mindset through Engineering Design: Evidence from a Rural STEM Camp in Thailand. Journal of Science and Mathematics Letters, [S. l.], v. 14, n. 2, p. 222–235, 2026. DOI: 10.37134/jsml.vol14.2.5.2026. Disponível em: https://ejournal.upsi.edu.my/index.php/JSML/article/view/12701. Acesso em: 30 may. 2026.