Fitriyah, Nurin Nadzifatil, Siti Azkia W.R. Zein, and Ahmad Nafi Ulumi. 2026. “A Pilot Comparative Study of Vocal and Instrumental Acoustic Stimulation on Early Embryonic Brain Morphology in Gallus Gallus”. Biomedical Journal of Indonesia 12 (3):227-32. https://doi.org/10.32539/bji.v12i3.351.