Ias, O. 2026. BIOIMPEDANCE TECHNOLOGY IN OUTPATIENT ESTHETIC PRACTICE: ENGINEERING PRINCIPLES, MEASUREMENT PROTOCOL, AND CLINICAL VALIDATION AGAINST VISUAL AGING ASSESSMENT. International Science Journal of Engineering & Agriculture. 5, 5 (Oct. 2026), 48–51. DOI:https://doi.org/10.46299/j.isjea.20260505.05.