Special Issue International Conference on Recent Trends in Engineering, Technology and Management (ICRTETM-2019), PSN College of Engineering and Technology, Tirunelveli, Tamilnadu Civil Engineering Articles ICRTETM-2019 - Part1 Computer Science Engineering Articles ICRTETM-2019 - Part1 ICRTETM-2019 - Part2 Electrical and Electronics Engineering Articles ICRTETM-2019 - Part1 Electronics and Communication Engineering Articles ICRTETM-2019 - Part1 ICRTETM-2019 - Part2 Mechanical Engineering Articles ICRTETM-2019 - Part1