Penulis

Seftri Harika

• Review of raman spectral characteristics of graphene derived from 10 types of biomass Rita Lestari, Yana Fitri Anggreni, Seftri Harika, Yurike Fatmawati, Delovita Ginting, Romi Fadli Syahputra Vol. 23, No. 1, 2026 · 8 dilihat
• Correlation of surface area and ID/IG ratio of coconut shell graphene carbon synthesized using Hummers method: A review Yana Fitri Anggreni, Rita Lestari, Seftri Harika, Yurike Fatmawati, Delovita Ginting, Romi Fadli Syahputra Vol. 23, No. 1, 2026 · 8 dilihat