Items where Author is "Abdullah, Mardina"

Qaedi, Kasyful and Abdullah, Mardina and Yusof, Khairul Adib and Hayakawa, Masashi (2024) Feasibility of principal component analysis for multi-class earthquake prediction machine learning model utilizing geomagnetic field data. Geosciences, 14 (5). art. no. 121. pp. 1-11. ISSN 2076-3263; eISSN: 2076-3263

Zulhamidi, Nur Fatin Irdina and Abdullah, Mardina and Abdul Hamid, Nurul Shazana and Yusof, Khairul Adib and Bahari, Siti Aminah (2023) Investigating short-term earthquake precursors detection through monitoring of total electron content variation in ionosphere. Frontiers in Astronomy and Space Sciences, 10. pp. 1-7. ISSN 2296-987X

Yusof, Khairul Adib and Abdullah, Mardina and Abdul Hamid, Nurul Shazana and Ahadi, Suaidi and Ghamry, Essam (2022) Statistical global investigation of pre-earthquake anomalous geomagnetic diurnal variation using superposed epoch analysis. IEEE Transactions on Geoscience and Remote Sensing, 60. art. no. 2001413. pp. 1-13. ISSN 1558-0644

Yusof, Khairul Adib and Abdullah, Mardina and Abdul Hamid, Nurul Shazana and Ahadi, Suaidi and Ghamry, Essam (2021) Statistical significance of geomagnetic diurnal variation anomalies prior to worldwide earthquakes. Geografia: Malaysian journal of society and space, 17 (4). 366 - 377. ISSN 2180-2491

Yusof, Khairul Adib and Abdullah, Mardina and Abdul Hamid, Nurul Shazana and Ahadi, Suaidi and Yoshikawa, Akimasa (2021) Correlations between earthquake properties and characteristics of possible ULF geomagnetic precursor over multiple earthquakes. Universe, 7 (1). art. no. 20. pp. 1-17. ISSN 2218-1997

Muhammad Yusof, Muhammad Khairul Adib and Abdullah, Mardina and Abdul Hamid, Nurul Shazana (2021) Isyarat geomagnet untuk peramalan gempa bumi. UKM Press, Malaysia. ISBN 9789672515487

Ya’acob, Norsuzila and Abdullah, Mardina and Ismail, Mahamod and Jusoff, Kamaruzaman (2009) Ionospheric correction and ambiguity resolution in DGPS with single frequency. Applied Physics Research, 1 (2). pp. 83-91. ISSN 1916-9647