Khoeriah, I.A. et al. 2023. STEM-AR Based Ecology and Biodiversity E-book Development for Increasing Students’ Scientific Reasoning. Jurnal Penelitian Pendidikan IPA. 9, 10 (Oct. 2023), 8837–8845. DOI:https://doi.org/10.29303/jppipa.v9i10.5214.