วรจักร ม.; ใจกล้า ว.; สุวรรณจันทร์ พ. Synthesis and Design of 4 Quadrant Analog Current-mode Multiplier and Divider Using OTAs. Journal of Industrial Education, [S. l.], v. 14, n. 2, p. 327–334, 2015. Disponível em: https://ph01.tci-thaijo.org/index.php/JIE/article/view/122311. Acesso em: 25 apr. 2024.