This is an open access book. The 3rd-LEWIS-MHS is an annual international conference hosted by Universitas Muhammadiyah Semarang (UNIMUS). This event promotes global knowledge exchange and collaboration in the fields of engineering and applied sciences. The symposium aims to bring together experts, academics, and practitioners from around the world to share insights, research findings, and the latest innovations. LEWIS has become an important platform for thinkers to contribute to impactful discussions on the development of technology and engineering applications across various sectors.