 | | | Dirasat Agricultural sciences. | 38 28-36 | The Deanship of Academic Research, University of Jordan. | 2011 |
| | | Jordan Journal of Agricultural Sciences. | Vol. (6), No.(4), p.534-547. | The Deanship of Academic Research, University of Jordan. | 2010 |
| | Bashar Al-Sayed, M.Omari, and J.Sawwan | Dirasat, Agricultural sciences | Volume 29 No.1, p.13-18. | The Deanship of Academic Research, University of Jordan. | 2002 |
| | A.A.S.Aziz, M.A.Omari & O.M.Kafawin | Journal of Tropical Forest Science | 14 (3) :329-336 | The Forest Research Institute Malaysia (FRIM) | 2002 |
| | M.A. Kader, M.A.Omari & B.I.Hattar | Journal and proceedings of the Royal Society of New South Wales. ISSN 0035-9173/02/010017-10.
| Vol.135, p.17-26 | | 2002 |
| | A.A.S.Aziz, M.A.Omari & O.M.Kafawin | Journal of Tropical Forest Science | 13 (1): 192-201 | The Forest Research Institute Malaysia (FRIM) | 2001 |
| | Bashar Al-Sayed, M.Omari, and J.Sawwan | Dirasat, Agricultural sciences | Volume 27 No.2 | The Deanship of Academic Research, University of Jordan. | 2000 |
| | M.A. Kader, M.A.Omari & B.I.Hattar | Journal of Agriculture in the Tropics and Subtropics
ISSN 0041-3186.
| Vol.100, No.2, pp. 174-156. | FeldmannDruck, Kasseler Land Str. 18, D-37213 Witzenhausen, Tel:. 05542 71288 | 1999 |
| | Maher H.Al-Tury, Mohammad A.Omari and Hassan Abu Qaoud | Dirasat, Agricultural sciences | Volume 26 No. 2 | The Deanship of Academic Research, University of Jordan. | 1999 |
| | | Journal of King Saud University, Agricultural Sciences (2) ISSN 1018-3590 | (10) 234-219 | The Academic Publishing Department and Press for King Saud University | 1998 |
| | | Dirasat, Agricultural sciences | Volume 21 B No.4 | The Deanship of Academic Research, University of Jordan. | 1994 |
| | M.Ali Omari, Butros Hattar | Review of the faculty of forestry, University of Istanbul | Seri: A. volume 44.No. 2 | | 1994 |
| | | Dirasat, Agricultural sciences | Volume 19 B, No. 1 | The Deanship of Academic Research, University of Jordan. | 1992 |
| | | Review of the faculty of forestry, University of Istanbul | Volume 15 , No.10 | | 1988 |
| | | Dirasat, Agricultural sciences | Volume 14 , No. 11 | The Deanship of Academic Research, University of Jordan. | 1987. |
| | | Review of the faculty of forestry, University of Istanbul | Seri: A. volume 34,No. 1, | | 1984 |
| | | Review of the faculty of forestry, University of Istanbul | Seri A,Vol 32 ,No. 1, (235-258) | | 1982 |
