Publisher
- pusat penelitian dan pengabdian pada masyarakat universitas respati yogyakarta3
- atlantis press2
- department of biology education, faculty of education and teacher training, uin sunan gunung djati bandung2
- eurasian society of educational research2
- international information and engineering technology association2
- iop publishing2
- kresnamedia publisher2
- publikasi indonesia2
- pusat sumber daya mineral batubara dan panas bumi2