“Pengembangan Booklet Tumbuhan Paku Di Taman Hutan Raya Sultan Thaha Syaifuddin Sebagai Bahan Pengayaan Mata Kuliah Taksonomi Tumbuhan : The Development of Booklet on the Subject Matter of Ferns (Pteridophytes) from the Sultan Thaha Syaifuddin’s Forest Park As Enrichment Material of Plant Taxonomy Course”. BIODIK, vol. 6, no. 1, Mar. 2020, pp. 58-75, doi:10.22437/bio.v6i1.8642.