Weight Optimization of Plastic Injection Moulded Electrical Wire Casing Thermoplastic using Hybrid RSM-Tunicate Swarm AlgorithmAbhishek Barua, Siddharth Jeet, Monalin Mishra, Kanchan Kumari, Manisha Priyadarshini, Swastik Pradhan and Sumit SahaE3S Web Conf., 453 (2023) 01052DOI: https://doi.org/10.1051/e3sconf/202345301052