SHIYAMALA, S; KAVITHA, T. Design of Low Delay Ring Oscillator Using CMOS. International Journal of Engineering & Technology, [S. l.], v. 7, n. 3.6, p. 334–336, 2018. DOI: 10.14419/ijet.v7i3.6.15126. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/15126.. Acesso em: 2 may. 2024.