Biosensors is an International, peer-reviewed journal focusing on recent research in the science and technology of biosensors.  Dr.  Raja Chinnappan is serving as a Guest Editor  of a special issue "Aptasensor for Biomarker Detection: From Design to Applications" https://www.mdpi.com/si/139699

Dr. Chinnappan is one of the Editorial members of  Frontiers in Sensor's special issue " Microfluidics-based Sensors for One Health" Microfluidics-based Sensors for One Health | Frontiers Research Topic (frontiersin.org)