Nisya, K. , Surono, S. and Thobirin, A. 2026. Deep Convolutional Generative Adversarial Network-Enhanced Data Augmentation for Imbalance Facial Acne Severity Classification Using a Fine-Tuned EfficientNet-B1. Jurnal Teknik Informatika (Jutif). 7, 2 (Apr. 2026), 1549–1574. DOI:https://doi.org/10.52436/1.jutif.2026.7.2.5548.