Ahsyaban, L. N. Tangge, and M. Jamhari. “Diversity of Fern Species (Pteridophyta) in Sipeso Village, Sindue Tobata District, and Their Utilization As Learning Media”. Equator Science Journal, vol. 2, no. 3, Oct. 2024, pp. 124-33, doi:10.61142/esj.v2i3.130.