APA-viite (7. p.)

Portus, A. J., & Matias, A. C. Development of a user-based usability evaluation tool for mobile health (mHealth) systems.

Chicago-viite (17. p.)

Portus, Alyssa Jean, ja Aura C. Matias. Development of a User-based Usability Evaluation Tool for Mobile Health (mHealth) Systems.

MLA-viite (9. p.)

Portus, Alyssa Jean, ja Aura C. Matias. Development of a User-based Usability Evaluation Tool for Mobile Health (mHealth) Systems.

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