ANGGRAINI, Cicik Erlina; NURITA, Tutut. ANALISIS BUKU AJAR IPA SMP TERKAIT KOMPONEN STEM (SCIENCE, TECHNOLOGY, ENGINEERING, MATHEMATICS) PADA MATERI TEKANAN ZAT. PENSA E-JURNAL: PENDIDIKAN SAINS, [S. l.], v. 9, n. 3, p. 282–288, 2021. DOI: 10.26740/pensa.v9i3.38653. Disponível em: https://ejournal.unesa.ac.id/index.php/pensa/article/view/38653. Acesso em: 19 nov. 2025.