Rochintaniawati, D., Rafikah, R., Husna, H.N., Susilawaty, A. and Suba, J.M. 2026. From Technology Users to Sustainability-Oriented Learning Designers: Developing Science Teachers’ STEM–IoT Competencies through Professional Development. Jurnal Pendidikan Terapan. 4, 5 (Oct. 2026), 202–213. DOI:https://doi.org/10.61255/jupiter.v4i5.2247.