Apriani, L. et al. 2024. TEACHERS’ CHALLENGES IN IMPLEMENTING THE DISCOVERY LEARNING MODEL: A QUALITATIVE STUDY IN SECONDARY SCHOOLS. Lentera Sriwijaya : Jurnal Ilmiah Pendidikan Matematika. 6, 2 (Nov. 2024), 26–39. DOI:https://doi.org/10.36706/jls.v6i2.100.