Influence of Preparation and Isolation Methods on the Measurement of Calcium Levels in Dried Freshwater Shrimp (Macrobrachium sp.)doi:10.1088/1742-6596/1073/5/052010I. FlorentinaHarun Asjiq GunawanNiniarty Z. DjamalIOP Publishing Ltd.2nd Physics and Technologies in Medicine and Dentistry Symposium, ...