RISTANTI, Felisia Ferra; ARIANTO, Fajar. FLASH CARD MEDIA UTILIZATION TO IMPROVE STUDENT ACTIVITY AND LEARNING OUTCOMES OF FAUNA DISTRIBUTION SUBTOPIC IN CLASS XI IPS I SMA XIN ZHONG SURABAYA. Geosfera Indonesia, [S.l.], v. 4, n. 2, p. 90-104, aug. 2019. ISSN 2614-8528. Available at: <https://jurnal.unej.ac.id/index.php/GEOSI/article/view/9968>. Date accessed: 25 nov. 2024. doi: https://doi.org/10.19184/geosi.v4i2.9968.