Items where Author is "Yoshikawa, Akimasa"

Nurul Shazana Abdul Hamid, and Raja Adibah Raja Halim, and Idahwati Sarudin, and Yoshikawa, Akimasa and Fujimoto, Akiko (2023) Examining solar flare effects on earth’s ionosphere using ground-based measurements. Sains Malaysiana, 52 (8). pp. 2309-2322. ISSN 0126-6039

Khairul Adib Yusof, and Mardina Abdullah, and Nurul Shazana Abdul Hamid, and Ahadi, Suaidi and Yoshikawa, Akimasa (2020) Normalized polarization ratio analysis for ULF precursor detection of the 2009 M7.6 Sumatra and 2015 M6.8 Honshu earthquakes. Jurnal Kejuruteraan, 3 (1(SI)). pp. 35-41. ISSN 0128-0198