Sihombing Y, Manurung B, Hasairin A. Development of a Rare Flora and Fauna Booklet on the Toba Caldera to Enhance the Knowledge Dimension of Ecoliteracy among Senior High School Students. Bioscientist j. ilm. bosbiol. [Internet]. 2026 Mar. 31 [cited 2026 Apr. 13];14(1):475-84. Available from: https://ojspanel.undikma.ac.id/index.php/bioscientist/article/view/20031