S. Widia, E. Evendi, and A. Halim, “Voices from The Classroom : Teachers’ and Students’ Perceptions of Using SPS-Based Worksheets to Promote HOTS in Science Learning (A Needs Analysis)”, j. kependidikan. has. penelit. kaji. kepustakaan. bid. pendidik. pengajaran. n.a., vol. 11, no. 2, pp. 820–828, Jun. 2025.