The phrase "a wide array of sources" is correct and usable in written English.
It can be used when referring to a diverse range of origins or references for information, data, or materials.
Example: "The research was conducted using a wide array of sources, including academic journals, interviews, and online databases."
Alternatives: "a broad range of sources" or "a diverse selection of sources."
Her meditation on consciousness and culture draws on a wide array of sources: Alexander Pope, the M.I.T. roboticist Rodney Brooks, contemporary novels, ancient myths, and the Sweden-based Absolute Elephant Information Encyclopedia (elephant.se).se
Mercury-bearing material has been placed in municipal landfills from a wide array of sources including fluorescent lights, batteries, electrical switches, thermometers, and general waste.
The noise can come from a wide array of sources — visitor center HVAC systems, air traffic overhead, growling car engines, children shrieking nearby, mining and drilling taking place miles away.
Again, he combines imagery from a wide array of sources, from music videos to confessionals posted to YouTube, to produce a trenchant examination of race relations in the United States.
Drawing on a wide array of sources, from press reports and newspapers to organizational and presidential archives, historian Christine Knauer recounts the conflicts surrounding black military service and the fight for integration.
This was, in part, because the data on genetic variation are dispersed among a wide array of sources, from scientific papers to some 2,000 individual databases focused only on specific mutations.
We report the construction and analysis of a low redundancy 'unigene' set of 27,513 clones that represent a variety of soybean cDNA libraries made from a wide array of source tissue and organ systems, developmental stages, and stress or pathogen-challenged plants.
Analysts at Jane's draw on reports of terrorism from a wider array of sources than the Global Terrorism Database, which means they count more deaths every year.
But those who have heard the details of Sony's plan say that by 2010, when Mr. Leno would finally return to the studio, networks will be further diminished as viewers get their programming from a wider array of sources.
The Small Arms Survey combined and weighted a wider array of sources, including government registries in other countries, academic surveys like the NFS, law enforcement and manufacturing data, and other proxy measures.
Drawing on a wide array of primary sources, he recounts the controversies surrounding joint newspaper and radio operations.
