Selective Detection of Folic Acid Using 3D Polymeric Structures of 3-Carboxylic Polypyrrole. - Gheorghe Melinte; Andreea Cernat; Maria-Bianca Irimes; Szabolcs János Györfi; Mihaela Tertis; Maria Suciu; Liana Anicai; Robert Sandulescu; Cecilia Cristea (Sensors, 2020)