Lesmana Sari, E. et al. 2020. Beban Kognitif Siswa Pada Materi Pencemaran Lingkungan Berbantuan Prezi Application: (Student Cognitive Load on Environmental Pollution Material Assisted by Prezi Application). BIODIK. 6, 3 (Sep. 2020), 233–241. DOI:https://doi.org/10.22437/bio.v6i3.9840.