PUTRI, Afifah; LESTARI, Tuti. DEVELOPMENT OF INTEGRATED NATURAL SCIENCE E-POCKET BOOK CONTAIN SCIENTIFIC LITERACY ON THE MATERIAL HUMAN RESPIRATORY SYSTEM FOR STUDENT OF SMP/MTs. Universe, [S. l.], v. 2, n. 2, p. 174–184, 2021. DOI: 10.24036/universe.v2i2.83. Disponível em: http://universe.ppj.unp.ac.id/index.php/universe/article/view/83. Acesso em: 17 apr. 2026.