YUNITA; ZAINI, M.; KASPUL. Quality of Electronic Student Worksheets on The Concept Ferns (Pteridophyte) to Improve High School Level Critical Thinking Skills. Islamic Journal of Integrated Science Education (IJISE), [S. l.], v. 1, n. 2, p. 94–102, 2022. DOI: 10.30762/ijise.v1i2.284. Disponível em: https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/ijise/article/view/284. Acesso em: 19 may. 2024.