Parhusip, Jadiaman, and Arbiyanoor Arrbiyannoor ilham Sanusie. “Evaluasi Usability Dan Fungsionalitas Website Siuber Universitas Palangkaraya: Pendekatan Black Box Dan System Usability Scale”. Mutiara : Jurnal Penelitian Dan Karya Ilmiah, vol. 3, no. 6, Dec. 2025, pp. 17-23, doi:10.59059/mutiara.v3i6.2851.