@article {25977,
	title = {Information Resource, Interface, and Tasks as User Interaction Components for Digital Library Evaluation},
	journal = {Information Processing \&amp; Management},
	volume = {56},
	year = {2019},
	pages = {704-720},
	url = {https://linkinghub.elsevier.com/retrieve/pii/S0306457317305241},
	author = {Li, Yuelin and Chang Liu}
}
