Ma’arif, M.S. , Alfina, F.T. , Pratiwi, D.R.P. and Rohmawati, L. 2024. PHASE AND FUNCTIONAL GROUPS ANALYSIS OF ZNO NANOCRYSTALLINE SYNTHESIZED FROM CITRUS ORANGE PEEL . Indonesian Physical Review. 7, 3 (Aug. 2024), 429–439. DOI:https://doi.org/10.29303/ipr.v7i3.338.