THE DANJON LIMIT OF FIRST VISIBILITY OF THE LUNAR CRESCENT
By Louay J. Fatoohi, F. Richard Stephenson & Shetha S. Al-Dargazelli Department of Physics, University...
Astronomy & Falak Syarie in Brunei Darussalam
By Louay J. Fatoohi, F. Richard Stephenson & Shetha S. Al-Dargazelli Department of Physics, University...