2011. THE DEVELOPMENT OF INTERACTIVE LEARNING CD IN CHEMISTRY FOR HIGH SCHOOLS BASED ON INTERTEXTUALITY AS A LEARNING MODEL ALTERNATIVE. Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam. 16, 2 (Oct. 2011), 122–133. DOI:https://doi.org/10.18269/jpmipa.v16i2.36044.