Electrochemical impedimetric aptasensor for the detection of Urea based on oxidized graphitic carbon nitride utilizing flexible electrode platform. - Mishra, Annu; Sharma, Pradakshina; Hasan, Mohd. Rahil; Kumar, Arun; Roy, Souradeep; Khanuja, Manika; Narang, Jagriti (Journal of Materials Science: Materials in Electronics, 2024)