Suraida, J. Saputra, Salahuddin, B. Syefrinando, and T. Susanti. “E-Encyclopedia for Biology Education: Design, Development, and Evaluation of an Innovative Learning Resource”. International Journal of Education and Teaching Zone, vol. 4, no. 2, June 2025, pp. 223-42, doi:10.57092/ijetz.v4i2.442.