IJCER (International Journal of Chemistry Education Research) (Online). Prodi Pendidikan Kimia Universitas Islam Indonesia.
Cita Chicago Style (17a ed.)IJCER (International Journal of Chemistry Education Research) (Online). Prodi Pendidikan Kimia Universitas Islam Indonesia.
Cita MLA (9a ed.)IJCER (International Journal of Chemistry Education Research) (Online). Prodi Pendidikan Kimia Universitas Islam Indonesia.
Precaución: Estas citas no son 100% exactas.
