Setiawan, Mhd Arif, et al. “Enhancing Critical Thinking Skill by Implementing Electronic Student Worksheets Based on Guided Inquiry in Natural Science Subject for Elementary School”. Jurnal Pendidikan Kimia, vol. 16, no. 3, Dec. 2024, pp. 225 – 229, doi:10.24114/jpkim.v16i3.65170.