Purwanto, A. et al. 2024. Exploration of Ferns in Indrokilo Botanical Garden, Boyolali for the Development of Interactive Multimedia for High School Biology Learning. Jurnal Penelitian Pendidikan IPA. 10, 8 (Aug. 2024), 6070–6079. DOI:https://doi.org/10.29303/jppipa.v10i8.7808.