1. Ammonia sensors and their applications—a review;Timmer;Sens. Actuators, B,2005
2. T.P. Lambrou, C.G. Panayiotou, C.C. Anastasiou. A low-cost system for real time monitoring and assessment of potable water quality at consumer sites. In SENSORS, 2012 IEEE (pp. 1-4). IEEE. 2012 October.
3. G. Korotcentov, Handbook of gas sensing materials, properties, advantages and Short comings for applications, Springer. 1 (2013).
4. Evaluating the performance of polypyrrole nanowires on the electrochemical sensing of ammonia in solution;Massafera;J. Electroanal. Chem.,2012
5. Laser micro photo acoustic sensor of ammonia traces in the atmosphere;Serebryakov;Quantum Electron.,2010