KURNIAWATI, K. Development of e-Books as Teaching Materials for Pteridophyta Material to Improve Students Concept Mastery. At-Tasyrih: jurnal pendidikan dan hukum Islam, [S. l.], v. 9, n. 2, p. 363–375, 2023. DOI: 10.55849/attasyrih.v9i2.198. Disponível em: https://ejournal.unisbajambi.ac.id/index.php/attasyrih/article/view/198. Acesso em: 17 aug. 2026.