E. C. Cavalcante de Farias, R. Kropf Santos Fermam, and A. de J. S. M. de Mendonça, “Comparison between the Wilhelmy surface tension measurement method and the pendant drop shape analysis method”, Acta Polytech, vol. 65, no. 3, pp. 276–281, Jul. 2025, doi: 10.14311/AP.2025.65.0276.