Ramadhani, R.A., Mufida, H., Paramitha, Y.A., Hamzah, M.Z., Putri, N.A., Luthfiyah, N.H., Ramadhani, Z.P. and Indriyanti, D. 2026. Article Review: Identification of Secondary Metabolites Using the TLC-Densitometry Method. INDOGENIUS. 5, 2 (Jun. 2026), 529–543. DOI:https://doi.org/10.56359/igj.v5i2.968.