SINGAL, Astrid Magritha; 						ROMBANG, Wilson; 						TANI, Djefry.
 Pengaruh Penggunaan Metode Case Based Instruction (CBI) terhadap Pemahaman Siswa Kelas X pada Materi Hukum-Hukum Gas di SMA Negeri 1 Tompaso.
<strong>Oxygenius: Journal Of Chemistry Education</strong>, [S.l.], v. 1, n. 2, p. 89-91, dec. 2019.
ISSN 2686-4649.
Available at: &lt;<a href="https://www.indochembull.com/index.php/oxygenius/article/view/115" target="_new">https://www.indochembull.com/index.php/oxygenius/article/view/115</a>&gt;. Date accessed: 10 oct. 2026.
doi: <a href="https://doi.org/10.37033/ojce.v1i2.115">https://doi.org/10.37033/ojce.v1i2.115</a>.