ancient history - historical investigation (1 Viewer)

[slabfinder]

Hey guys

so i'm now in week 2 at school and my hand-in date for my historical investigation is approaching in about 2 weeks.

what i've been doing for it is ancient warriors and armies and comparing a few. What i'm really struggling to find though is legitimate historical sources to make reference to as well as historical evidence. at the moment my information (which is minimal) seems to be pretty much just information from wikipedia and other sites but I feel like they're not appropriate to be using for this.
So i'm kinda freaking out at the moment because the little information i have seems somewhat invalid and i can't find any actual good sources of information to refer and make notes to - and ultimately include them in my essay

Are there any suggestions that anyone has to find decent information on ancient history like reference sites or something with good articles? to be honest i have no idea how to research and plan my time and right now im kinda stressing because i haven't done much

thanks for your help