(1)
Universitas Darussalam Gontor, Indonesia Siman Street, Demangan, Siman, Ponorogo 63471 East Java, Indonesia , Indonesia ,
(2)
Universitas Darussalam Gontor, Indonesia Siman Street, Demangan, Siman, Ponorogo 63471 East Java, Indonesia , Indonesia ,
(3)
Universitas Darussalam Gontor, Indonesia Siman Street, Demangan, Siman, Ponorogo 63471 East Java, Indonesia , Indonesia ,
(4)
Pusat Penelitian dan Pengembangan Badan Meteorologi, Klimatologi dan Geofisika Angkasa I, No. 2 Kemayoran, Central Jakarta 10610, Indonesia, Indonesia