Greetings
I need help choosing a strong and certified online MBA program. To work in the Middle East
Of course the price is important .

What price can you afford? Which MBA schools have the most alumni in the countries you are looking at?
Also is your budget is limited?

[Edited by Duncan on May 08, 2020]

My budget is around $ 10,000. I am not looking for a specific country, for example (Saudi Arabia, Emirates, Bahrain).
My goal, after studying, is to find a good job opportunity in the Middle East.
I don’t know anything about MBA schools that have alumni.

Try the post on this board called Value alternatives to unaccredited MBAs?
George mentions the Amity OU degree, which is the best option in your budget. 

[Edited by Duncan on May 08, 2020]

thank you .
if you please your recommendation between
- University of London
- Manchester Metropolitan.
- Missouri State .
for my goals

I would focus on MMU and MSU since they have AASCB accreditation. I think MMU is better value, since it has 30 US credits-worth of courses plus a 15 credit dissertation, while MSU is 33 credits of courses, or 30 plus a 6-credit research paper. 
Personally, I think the OU degree is better designed: http://amityglobalvarsity.com/Home/program_mba and the price from Amity is excellent. 

thank you for your valuable info.
in my CV- OU best one from MMU OR MSU?
i don't know i think MMU sound with triple accreditation best one?
your opinion very important for me.

Compare the course designs, and see which school has the most alumni in your target firms. The OU also has triple accreditation. 

thank you
Can you please explain difference between amity with $ 9000 and OU with $21000 for same mba ?

The difference is between mostly Indian tutors who work for Amity and UK academic at the Open University. The OU will have other benefits, like summer schools and I assume a great online library. 

very clear.
But my master degree certificate will be from OU as OU alumni?

Yes.