Effect of Load Impedance on the Performance of Microwave Negative Resistance Oscillators. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), [S. l.], v. 39, n. 1, p. 427–457, 2021. DOI: 10.55562/jrucs.v39i1.221. Disponível em: https://jrucs.iq/index.php/JAUCS/article/view/221. Acesso em: 21 jul. 2026.