rizqiana, f., Siddiq, M., & Rahmawati, A.
(2019).
Analisis Textbooks-for-High-School-Student- Studying-the Sciences-Chemistry materi Pokok Hidrokarbon dalam Perspektif Kurikulum 2013.
Journal of Educational Chemistry (JEC), 1(1), 22-27.
doi:
https://doi.org/10.21580/jec.2019.1.1.3940