Oktasari, D. et al. 2018. The Technology Pedagogy Knowledge (TPK) Teacher Using Worksheet 3D Pageflip Professional for Promoting Argumentation Skills High-Schools Students in Physics Learning. Jurnal Penelitian & Pengembangan Pendidikan Fisika. 4, 2 (Dec. 2018), 131–140. DOI:https://doi.org/10.21009/1.04210.