M. Chatri, T. Y. . Zalni, I. Zalni, and S. . Fajrina, “Development of Discovery Learning Based E-Modules on Animalia and Ecosystem Materials for Class X High School Students”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 9, no. 11, pp. 9729–9737, Nov. 2023.