Dyfyniad APA

(2022). User needs by Systematic Elaboration (USE) A theory-based method for user needs analysis, programming and evaluation / by Wim Heijs. [electronic resource].

Dyfyniad Arddull Chicago

User Needs by Systematic Elaboration (USE) A Theory-based Method for User Needs Analysis, Programming and Evaluation / by Wim Heijs. [electronic Resource]. 2022.

Dyfyniad MLA

User Needs by Systematic Elaboration (USE) A Theory-based Method for User Needs Analysis, Programming and Evaluation / by Wim Heijs. [electronic Resource]. 2022.

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