Wismaya, H. S., Sugianto, W. and Hanifah, R. D. (2024) “Developing Multi-Frequency Bioelectrical Impedance Analysis for Fat-Free Mass Estimation in Early Childhood”, Jurnal Pendidikan Fisika dan Teknologi, 10(2), pp. 526–537. doi: 10.29303/jpft.v10i2.8228.