Asshiddiqie, F., M. Amin, E. Purwanti, A. M. Hudha, and A. Fauzi. “Development of Pteridophyte Catarium (herbarium Catalog) Media in Plantae Materials for X Graders of SMA Islam Batu”. Research and Development in Education (RaDEn), vol. 1, no. 1, July 2021, pp. 26-36, doi:10.22219/raden.v1i1.18495.