Astuti, Indra, KusumaWisnu Ananta, and Firman Ardiansyah. 2017. “Analisis Usability Homepage Situs Web Perpustakaan Nasional RI Menggunakan Metode Think-Aloud”. Jurnal Pustakawan Indonesia 15 (1-2). https://doi.org/10.29244/jpi.15.1-2.%p.