P.N. Choudhari, K.S. Paithankar, More S.T, and Ritesh Yadav. “Detection Of Urea By Polyaniline Based Modified Sensor With Geranium Particles”. Journal for ReAttach Therapy and Developmental Diversities, vol. 5, no. 1, Mar. 2022, pp. 206-12, doi:10.53555/jrtdd.v5i1.2906.