Electronically Tunable Voltage-Mode Universal Filter with One Input and Four Outputs Using Seven OTAs and Two Grounded Capacitors. - Montree Kumngern; Panit Lamun (CICSyN, 2012)

Allpass section-based mixed-mode quadrature sinusoidal oscillator. - Montree Kumngern; Panit Lamun (ICCSCE, 2013)

A Voltage-Mode Universal Biquadratic Filter Using DDCCTA. - Punnavich Phatsornsiri; Montree Kumngern; Panit Lamun (J. Circuits Syst. Comput., 2016)