Read Selected Proceedings of the 2nd International Engineering Research Symposium; IERS 2024; 14 Aug; Colombo, Sri Lanka By T. Nilanthi Fernando, Manjula Siriwardhana, Ranjith Dissanayake, Meththika Vithanage, Jayathu G. Samarawickrama & Pradeep Gajanayake Full Books Online in HD Quality