Romadhona, Rizky Restu, and Slamet Suyanto. 2020. “Enhancing Integrated Science Process Skills: Is It Better to Use Open Inquiry or Guided Inquiry Model?”. Biosfer: Jurnal Pendidikan Biologi 13 (2), 307-19. https://doi.org/10.21009/biosferjpb.v13n2.307-319.