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Continue to ChatORBITAL PERIOD CHANGES OF SOME ALGOL TYPE ECLIPSING BINARIES - https://avesis.comu.edu.tr/yayin/44b969ef-57b6-4cfd-ba0e-71f69a9e6690/orbital-period-changes-of-some-algol-type-eclipsing-binaries
ORBITAL PERIOD CHANGES OF SOME ALGOL TYPE ECLIPSING BINARIES - https://avesis.comu.edu.tr/yayin/44b969ef-57b6-4cfd-ba0e-71f69a9e6690/orbital-period-changes-of-some-algol-type-eclipsing-binaries