PRAKOSO, Handika Cahyo; IQBAL, Mohammad; KURNIAWATI, Ana. Usability Evaluation OVO Electronic Wallet Application Using Usability Testing and Usefulness, Satisfaction, Ease Of Use Questionnaire. International Journal of Computer Sciences and Engineering, [S. l.], v. 8, n. 10, p. 1–6, 2020. DOI: 10.26438/ijcse/v8i10.16. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/6169. Acesso em: 2 feb. 2026.