F. N. Darmawan and Danur Wijayanto, “OPTIMALISASI WEBSITE CLEON MELALUI PENDEKATAN WATERFALL: TRANSFORMASI ANTARMUKA YANG LEBIH USER-FRIENDLY: Optimizing Cleon’s Website Through the Waterfall Approach: A Transformation Towards a More User-Friendly Interface”, J-SAKTI, vol. 6, no. 2, pp. 48–52, May 2024.