Safitri, L., S. Pakpahan, and Y. Lapihu. “Analysis of Pakcoy Cultivation Farming Using NFT Hydroponics (Nutrient Film Technique) On Narrow Land”. Jurnal Pertanian Terpadu, Vol. 12, no. 2, Dec. 2024, pp. 107-16, doi:10.36084/jpt..v12i2.547.