Analysis of lightning vulnerability level in the City of Mataram and surrounding area using the simple additive weighting methodMuhammad Azany Harits, Iman Suardi, Agus Marsono, Munawar Ali and Suko Prayitno AdiE3S Web Conf., 464 (2023) 01014DOI: https://doi.org/10.1051/e3sconf/202346401014