EL-MAKSOOD, A. M. A. Testing and Applications of Non-Linear Wave Shaping Circuits Based on Zener Diodes at Cryogenic Temperatures. JOURNAL OF ADVANCES IN PHYSICS, [S. l.], v. 13, n. 6, p. 4910–4918, 2017. DOI: 10.24297/jap.v13i6.6164. Disponível em: https://rajpub.com/index.php/jap/article/view/6164. Acesso em: 22 dec. 2024.