D. V. SAWANT, P. K. KATKAR, A. PARTHASARATHY, R. K. SHARMA, . S. KASHTE, and C. D. LOKHANDE, “DEVELOPMENT OF REDUCED GRAPHENE OXIDE (RGO) NANOSHEETS FOR ULTRASENSITIVE DETECTION OF A NOVEL CORONA VIRUS SARS-COV-2”, Int J App Pharm, vol. 17, no. 5, pp. 263–270, Sep. 2025.