Syarifuddin Aprian Hidayatullah, Syarifuddin and Sri Wahyu Suciyati, sw suciyati and Gurum ahmad Pauzi,, Gurum Ahmad and Arif Surtono, Arif Surtono (2022) Design of Measurement of Water Content with Capacity Method to Determine Old Categories to Save Tapioca Flour. Journal of Energy, Material, and Instrumentation Technology, 3 (2). pp. 57-62. ISSN 2747-2043