APA Citation

Suparta, W. (2011). GPS TEC Variation Affected by the Interhemispheric Conjugate Auroral Activity on 21 September 2009.

Chicago Style Citation

Suparta, W. GPS TEC Variation Affected By the Interhemispheric Conjugate Auroral Activity On 21 September 2009. 2011.

MLA Citation

Suparta, W. GPS TEC Variation Affected By the Interhemispheric Conjugate Auroral Activity On 21 September 2009. 2011.

Warning: These citations may not always be 100% accurate.