https://pafibaritokab.org/ https://45-76-145-20.cprapid.com/ https://ditkeu.unand.ac.id/sresmi/
Hadi, A., Priandini, A., Khairatul W, W., Ju’subaidi, J., & Cahyani, V. 2021 Dec 22. Pengembangan E-book interaktif Materi Tata Surya untuk Peserta Didik SMP/Mts Kelas VII. PISCES : Proceeding of Integrative Science Education Seminar. [Online] 1:1