1. The papers are presently under editing process ll 2. Invoice for publication will be sent to author (via email)

NO NAME Title of Article Major
1 Nur Fitriyana Using technology in hydrocarbon topics: A profile on students’ self-regulated learning Chemistry Education
2 Pani Aswin Understanding of Junior High School Students on Environmental Pollution in Environmental Based Science Learning Biology Education
3 Luki Yunita Investigating The Competencies of Technological Pedagogical Content Knowledge (TPACK) and Self-efficacy of Chemistry Teachers in Serang Banten Chemistry Education
4 Etty Nurmala Fadillah The Implementation Study of Biology Learning Process on 2013 Curriculum Implementation Based on Teachers’ Academic Background Biology Education
5 Margaretha Ordo Servitri The Effectiveness of Contextual Teaching and Learning Science Worksheet to Improve the Process Skill for Primary Student Natural Science Education