Table of Contents
Full Issue
| IBS JoS Vol4 no.2 | |
| IBScientific Publishing Group |
Editorial
| Science in Algeria: Astronomy and Astrophysics | Abstract PDF |
| Abderahmen ZOGHBI |
Preview
| Ramadan and the Crescent... Why haven’t we solved it yet? | |
| Abderahmen ZOGHBI |
Articles
| The Start of Ramadan and the Date of Eid Between Archaism and Aspirations | Abstract PDF |
| Jamal MIMOUNI |
Conference Proceedings
| Presentations | Abstract PDF |
| Conference Attendees |
| Posters | Abstract PDF |
| Conference Attendees |