List of Articles CPE Open Access Article Abstract Page Full-Text 1 - Design and preparation of Magnesium (II) selective electrode based on novel synthetic ligand and optimization by D-optimal method Ahmad Adeli Razieh Sanavi Khoshnood S.Ali Beyramabadi Mehdi Pordel Ali Morsalia Open Access Article Abstract Page Full-Text 2 - Potential benefits of foliar application of chitosan and Zinc in tomato Azam Salimi Zahra Oraghi Ardebili Maryam Salehibakhsh 10.30495/ijpp.2019.664574 Open Access Article Abstract Page Full-Text 3 - Effects of Gonadotropin Releasing Hormone (GnRHa) and Carp Pituitary Extract (CPE) on Spawning Success, Fecundity, Fertilization Success and Survival Rate in Goldfish Carassius auratus M. K. Ra'iatpishe B. Mojazi Amiri S. H. Mousavi Sabet Z. Moradkhani S. Mohebbi