Hidayah, Nurul, et al. “Practicing Science Literacy Through Contextual Learning: Implementing Student Worksheets Based on Problem-Based Learning and Ethnoscience ”. Jurnal Literasi Pendidikan Indonesia, vol. 1, no. 2, Aug. 2025, pp. 14-19, https://journals.widhatulfaeha.id/index.php/jper/article/view/141.