I was not there, but on my own I have applied advanced search strategies from the Badke reading to search for sources on my research topic.
In one of my previous courses and according to my instructor directions I used Google scholarly.
Google scholarly has many advantages over the the traditional common search, Google, Bing, etc… . When I applied it on my topic, I concluded to different narrow, “professional” sources that were not available in regular Google. It characterized with the format of broad index, in addition to the chances of accessing the full text without known difficulties- using some available cues.