Ut Phuong, D. 2024. COORDINATION BETWEEN SCHOOLS AND FAMILIES IN ORGANIZING STEAM EDUCATIONAL ACTIVITIES TO TEACH PROBLEM-SOLVING SKILLS TO CHILDREN AGED 5-6. Journal of Science Educational Science. 69, 4A (Oct. 2024), 238–246. DOI:https://doi.org/10.18173/2354-1075.2024-0097.