Purwanitiningsih, Eny, et al. “Digital Instructional Kits of STEM Based on Deep Learning to Improve University Students’ HOTS on the Topic of Environmental Pollution: Digital Instructional Kits of STEM Berbasis Deep Learning Untuk HOTS Mahasiswa Pada Topik Pencemaran Lingkungan”. Bestari: Jurnal Pendidikan Dan Kebudayaan, vol. 7, no. 2, Oct. 2026, pp. 318-26, doi:10.46368/bjpd.v7i2.5420.