It depends what you mean by strong? If you talk about hardware, number of troops, airplanes, no body will dispute that the Egyptian army, is away ahead on any African country. Lybia also, and before her Irak...And we know how their respective army performed...
If you talk about combat experience, coordination between forces, ability to conduct raid in distant area, then Algeria is away ahead...
For sources and performance examples, on both armies , they were given above, you just have to the pages of this thread...But I was glad that you joined in the debate, because nobody among the participants in this thread, knows about the Egyptian army than an Egyptian himself...
You didn't answer my question, and I prefer a participant from Egypt to talk about their own army...
Wikipedia is not a source, everybody can put a lot crap in it..