Vivek Jangra และ Manoj Kumar. (2019) A minimum power VCO design using an IMOS varactor for portable RF circuits. <i>Engineering and Applied Science Research</i>, <i>46</i>(4), 331-339.Vivek Jangra และ Manoj Kumar. "A minimum power VCO design using an IMOS varactor for portable RF circuits". Engineering and Applied Science Research 46 (2019):331-339.Vivek Jangra และ Manoj Kumar. A minimum power VCO design using an IMOS varactor for portable RF circuits. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2019.