I. Saputra and R. A. Rudawan, “Lightweight Convolutional Neural Network for Robust and Label-Efficient Animal Sound Classification”, J. RESTI (Rekayasa Sist. Teknol. Inf.) , vol. 10, no. 4, pp. 878–887, Jul. 2026, doi: 10.29207/resti.v10i4.7366.