ABDULLAHI, Y. .; MUSA, . M. . Design, Simulation and Comparison of Different Stage Amplifiers Using 2N2222A Transistor. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE, [S. l.], v. 5, n. 9, p. 18–25, 2019. DOI: 10.31695/IJASRE.2019.33478. Disponível em: https://ijasre.net/index.php/ijasre/article/view/744. Acesso em: 8 may. 2024.