JulianaR., HasbullahR. and MardjanS. S. (2020) “Models of Moisture Sorption Isotherm and The Estimation of Red Ginger Powder Shelf Life in Various Packaging Materials”, Jurnal Keteknikan Pertanian, 8(1), pp. 23-28. doi: 10.19028/jtep.08.1.23-28.