Tamthinthai, Pornchai, Kusuma Palaprom, and Kritchakhis Nawattanaprasert. “PRESCHOOL CHILDREN’S FURNITURE DESIGN FOR PRESCHOOL CHILDREN DEVELOPMENT CENTER”. Phranakhon Rajabhat Research Journal : Humanities and Social Sciences 15, no. 1 (March 7, 2020): 375–391. accessed September 29, 2026. https://so05.tci-thaijo.org/index.php/PNRU_JHSS/article/view/222791.