Development of a Simple Stirling Engine Demonstration Tool on the Subject of Thermodynamics . Journal of Educational Technology and Learning Creativity, [S. l.], v. 1, n. 2, p. 59–67, 2023. DOI: 10.37251/jetlc.v1i2.790. Disponível em: https://cahaya-ic.com/index.php/JETLC/article/view/790. Acesso em: 20 may. 2026.