Nguyễn Thị Thanh Phương, Phùng Thị Tố Loan, and Dương Thị Thanh Dung, “Developing an Ethno-STEM project-based learning process on the theme ‘Ecological longhouse and solar power’”, TNJS, vol. 20, no. 3, pp. 69–77, Jun. 2026.