| | Tariq Al-Hawary, Ibtisam Aldawish , Basem Aref Frasin, Osama Alkam, and Feras Yousef | Mathematics | 10, 4693 (1-11) | MDPI | 2022 |
| | Yousef, F., Alkam, O. & Saker, I. | Eur. Phys. J. Plus | Volume 135, article number 742 | Springer | 2020 |
| | Emad Abu Osba, Osama Alkam | TURKISH JOURNAL OF MATHEMATICS | Accepted. To appear. | Scientific and technological research council of Turkey (TÜBİTAK) | 2017 |
| | Osama Alkam and Emad Abu Osba | Algebra | Volume 2014 (2014), Article ID 146873, 6 pages | Hindawi Publishing Corporation | 2014 |
 | | M.S. Hamideen, J.M. Sharaf, Osama Alkam. | Applied Radiation and Isotopes | (68) 1160 - 1168 | | 2010. |
| | Osama Alkam, Emad Abu Osba. | | 5, no. 22, 1075 - 1082. | | 2010. |
| | Amal Helu, Muhammad Abu-Salih, Osama Alkam. | (to appear in) Communications in Statistics – Theory and Methods. | | | 2010. |
| | | | vol 5, no. 8, 395 - 400. | | 2010. |
| | Osama Alkam, Emad Abu Osba. | Turkish J. Math. | 32, no.1, 31 – 39. | The Scientific and Technological Research Council of Turkey (TÜBİTAK). | 2008. |
| | Emad Abu Osba, Melvin Henriksen, Osama Alkam , F.A. Smith. | Comment. Math. Univ. Carolin. | 47, no.1, 1 – 10. | (Founded by E. Čech) Faculty of Mathematics and Physics, Charles University. | 2006. |
| | Emad Abu Osba, Melvin Henriksen, Osama Alkam. | Communications in Algebra. | 32, no.7, 2639-2653. | | 2004. |
| | Osama Alkam, Mehpare Bilhan. | Bull. Austral. Math. Soc. | vol.63, no.1, 21-34. | Cambridge University Press. | 2001. |
