KHOFIFAH, Utami; RATNASARI, Jujun; JUHANDA, Aa. Analisis Butir Soal Kemampuan Tree Thinking Pada Instrumen Uji Coba Materi Spermathophyta: (Analysis of tree thinking ability problem ability in spermathophyta trial material instruments). BIODIK, [S. l.], v. 6, n. 3, p. 328–335, 2020. DOI: 10.22437/bio.v6i3.9907. Disponível em: https://mail.online-journal.unja.ac.id/biodik/article/view/9907. Acesso em: 19 apr. 2025.