ArchiveVolume 7, Issue 2, June 2019
Wim Vegt
Pages: 18-32     Published Online: Sep. 29, 2019
DOI: 10.11648/j.ajaa.20190702.11        Views 104      Downloads 167
(This article belongs to the Special Issue The Interaction Between Gravity and Light )
Oyor David Ifeanyichukwu, Ogwo Jemima Ngozi
Pages: 33-38     Published Online: Oct. 9, 2019
DOI: 10.11648/j.ajaa.20190702.12        Views 87      Downloads 15
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