YUNIAR, N.; SUPRIYANTO, A.; AYU, H. R.; SUCIYATI, S. W. Design and Development of a Measuring Instrument for Cholesterol Level Detection in The Blood Using Non-Invasive Techniques Based on the Wemos D1 R1 Microcontroller. Journal of Energy, Material, and Instrumentation Technology, [S. l.], v. 6, n. 3, p. 108–116, 2025. DOI: 10.23960/jemit.213. Disponível em: http://jemit.fmipa.unila.ac.id/index.php/jurnal/article/view/213. Acesso em: 19 sep. 2025.