Fatmasari, D., Widyawati, M. N., Amartha, T. A. S., Fathonah, Y., Aquarista, N., & Amalia, D. N. (2025). Development and Optimization of an Ultrasound-Assisted Extraction Apparatus with Integrated Advanced Features for Enhanced Essential Oil Production. Indonesian Journal of Electronics, Electromedical Engineering, and Medical Informatics, 7(1), 136-143. https://doi.org/10.35882/11vb2734