Beretta A, Bassahun D, Musselli R, Torres D. Soil pH Measurement with Reactive Paper Test Agrociencia Uruguay - Volumen 19 2:68-74 - julio/diciembre 2015 The pH test papers (strips) may be useful for measuring soil pH. The pH values for. Agrocienc Urug [Internet]. 2015 Dec. 1 [cited 2024 May 1];19(2):68-74. Available from: https://agrocienciauruguay.uy/index.php/agrociencia/article/view/303