MANIGANDAN, PRADEEP, KARTHIKEYAN SHANMUGAM, ISHRATH ZAHRA, RAJESHKUMAR SHANMUGAM, and DR.R. SENTHILNATHAN. 2025. “GREEN SYNTHESIS OF ZINC OXIDE NANOPARTICLES USING JUSTICIA BETONICA LEAVES AND IT’S ANTIOXIDANT ACTIVITY”. TPM – Testing, Psychometrics, Methodology in Applied Psychology 32 (S2(2025) : Posted 09 June):471-78. https://tpmap.org/submission/index.php/tpm/article/view/264.