Wahyu Purwakusuma, Sri Malahayati Yusuf, and Enny Dwi Wahjunie, “Study of Two Different Field Measurement Methods of Infiltration: Falling Head and Constant Head, at Various Hydraulic Head”, J. Il. Tan. Lingk., vol. 26, no. 1, pp. 54–59, Apr. 2024, doi: 10.29244/jitl.26.1.54-59.