SITI AFIFAH BINTI MOHSHIM; NURHANIS BINTI AZIZ. Human Heart Prototype by Using Node MCU for Education. Journal of Engineering Technology, [S. l.], v. 9, n. 1, p. 1–6, 2021. Disponível em: https://ejournal.unikl.edu.my/index.php/jet/article/view/288. Acesso em: 17 jun. 2026.