List of Articles Calcium Open Access Article Abstract Page Full-Text 1 - Metal ions binding study on human growth hormone by isothermal titration calorimetric method A.A. Saboury MS. Atri Open Access Article Abstract Page Full-Text 2 - Determining the Characteristics of Biodiesel from a Mixture of Crop Mustard and Edible Waste Oil using heterogeneous Calcium Oxide Catalyst Prepared from Fish bones and Predicting the Efficiency of Biodiesel using Taguchi Statistical Program Model 10.30495/jptc.2022.21451