H. Z. Ilmadina, M. Naufal, and D. S. Wibowo, “Drowsiness Detection Based on Yawning Using Modified Pre-trained Model MobileNetV2 and ResNet50”, MATRIK, vol. 22, no. 3, pp. 419–430, Jun. 2023, doi: 10.30812/matrik.v22i3.2785.