I read a lot, and you should, too! People have asked me to provide more articles (as well as podcasts and videos). I think a Google search (or Google scholar search), professional society publications (like PMI’s PM Network, which I do skim every month), and many other sources provide great articles. I read daily news and watch news videos, search for specific topics, and talk to people to stay up-to-date in the field of project management. When I write new editions of my books, I try to take nuggets from multiple sources and use them as examples to make project management more relevant to readers. I also appreciate getting suggestions from users of my books!
Below are a few links from a search I did today, September 24, 2019. I was surprised to find several sites that summarize the best/most popular PM articles! I am also listing PMI’s learning page link first. Read featured articles from PM Network, PMI Today, and PM Journal (under Publications) as well as several interesting reports (under Thought Leadership).
Projectmanagement.com has lots of resources