Nasrulloh, I. and Ismail, Y. 2025. Increasing Teacher Professionalism through Learning Technology (Photo Novella, Learning Videos, E-Books, and E-Learning) at PGRI Cigedug District. Indonesian Journal of Community Empowerment (IJCE). 3, 01 (Aug. 2025), 40-46. DOI:https://doi.org/10.35899/ijce.v3i01.1093.