RAGHEL YUNGINGER Department of Physics, Faculty of Mathematic and Natural Sciences, Universitas Negeri Gorontalo, Gorontalo 96128, Indonesia Indonesia
Department of Physics, Faculty of Mathematic and Natural Sciences, Universitas Negeri Gorontalo, Gorontalo 96128, Indonesia
INDRIATI MARTHA PATUTI Study Program of Civil Engineering, Faculty of Engineering, Universitas Negeri Gorontalo, Gorontalo 96128, Indonesia Indonesia
IDAWATI SUPU Department of Physics, Faculty of Mathematic and Natural Sciences, Universitas Negeri Gorontalo, Gorontalo 96128, Indonesia Indonesia
NURFITRI ABDUL GAFUR Research Center for Environmental and Clean Technology, National Research and Innovation Agency, South Tanggerang City, Banten 15341, Indonesia Indonesia
MUHAMMAD ZULKIFLI Agency for Meteorology, Climatology, and Geophysics (BMKG), Manado, Indonesia Indonesia
ELFIRAWATI HASAN Department of Physics, Faculty of Mathematic and Natural Sciences, Universitas Negeri Gorontalo, Gorontalo 96128, Indonesia. Indonesia
ZAKIA MASRURAH Study program of Geophysical Engineering, Faculty of Engineering, Universitas Syiah Kuala, Banda Aceh 23111. Indonesia
SITI ZULAIKAH Department of Physics, Faculty of Mathematic and Natural Sciences Universitas Negeri Malang Malang 65145. Indonesia
TISEN TISEN Study Program of Geography, Science and Computer Science, Universitas Muhammadiyah Gorontalo, Gorontalo 96181. Indonesia