Ginting, Al Miza, and Susilawati Amdayani. “Development of STEM-PjBL Based E-Modules on Acid-Base Material to Improve Learning Outcomes”. Jurnal Teknologi Pendidikan : Jurnal Penelitian Dan Pengembangan Pembelajaran, vol. 9, no. 2, Apr. 2024, pp. 226-3, doi:10.33394/jtp.v9i2.11006.