Dede Trie Kurniawan and Maryanti, S. 2025. 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). 2, 1 (Feb. 2025), 1–7. DOI:https://doi.org/10.60005/ijlens.v2i1.102.