Lubis, Melisa Damayanti, and Ayi Darmana. “The Effect of Teaching Materials for Chemical Equilibrium Based on Spiritual Values on Student Learning Outcomes in the Guided Inquiry Learning Model”. Jurnal Teknologi Pendidikan : Jurnal Penelitian Dan Pengembangan Pembelajaran, vol. 9, no. 2, Apr. 2024, pp. 247-55, doi:10.33394/jtp.v9i2.11125.