PERIOD VARIATIONS AND POSSIBLE THIRD COMPONENTS IN THE ECLIPSING BINARIES AH TAURI AND ZZ CASSIOPEIAE Journal title: Odessa Astronomical Publications Authors: D.E. Tvardovskyi, V.I. Marsakova, I.L. Andronov, L.S. Shakun Subject(s):
Analysis of the Concept of two Kalima Shahadah Al-Tauhid and Al-Risalah According to the Qur'an and Al-Hadith Journal title: International Journal of Academic Research in Business and Social Sciences Authors: Fathullah Al Haq Muhamad Asni Subject(s):