AGUSTYN, Z. B.; WIBOWO, S.; FURQON, A. J. USABILITY TESTING APLIKASI GETCONTACT MENGGUNAKAN METODE POST STUDY SYSTEM USABILITY QUESTIONNAIRE (PSSUQ). Jurnal Informatika dan Teknik Elektro Terapan, [S. l.], v. 12, n. 2, 2024. DOI: 10.23960/jitet.v12i2.3999. Disponível em: https://journal.eng.unila.ac.id/index.php/jitet/article/view/3999. Acesso em: 2 dec. 2025.