Credible and reliable sources of information (including news, images, reports, studies, and other verified materials)

I have noticed on several times that some forum members are not sure if the sources of information they cite (which usually include news reports, pictures, studies on PLA, etc.) are reliable or not. I have often encountered this problem myself. Given that this forum is a platform where information is often discussed and analyzed, reliable sources are especially important. Please feel free to share and discuss your sources of information here.

Starting with me, I usually carry news/pictures about China from Xinhua.com or CCTV.com. Sometimes I'll go to CCTV TV and intercept pictures from the playbacks on CCTV TV, as well as the
For academic papers and technical documentation:

Journal of Ordnance Industry Automation (兵工自动化):

Radar Science and Technology (雷达科学与技术):

As well as the official websites of major corporations, weibo accounts, WeChat public numbers, and so on.