Dede Trie Kurniawan, and S. Maryanti. “Usability Testing of the Web-Based Learning Resource Center Kumatalibi.Com Using the System Usability Scale (SUS) Among Preservice Biology Teachers”. International Journal of Learning Media on Natural Science (IJLENS), vol. 2, no. 1, Feb. 2025, pp. 1-7, doi:10.60005/ijlens.v2i1.102.