Ilman, Mohamad, and Chairul Anwar Anwar. “Analysis and Quality Assurance Testing on Alpha97 Landing Page Based on ISO IEC IEEE 29119 International Standard”. Journal of Information Systems and Business Technology, vol. 1, no. 4, Dec. 2025, pp. 101-6, https://journal.jci.co.id/jisbt/article/view/259.