R. S. Sundari, D. M. Pauzy, H. Firmansyah, A. Arif, and J. H. Purba, “Comparative Study: Internal Marketing Value of Shallot Hydroponic Performance Using NFT vs. DFT Across Two Growth Periods”, Agro. Bali. Agric. J., vol. 8, no. 3, pp. 1051–1068, Nov. 2025.