Nutrient Solution Absorption Analysis of Pakchoy and Romaine Lettuce Plants in Nutrient Film Technique Hydroponic System: ANALISIS PENYERAPAN LARUTAN HARA TANAMAN PAKCHOY DAN SELADA ROMAINE PADA SISTEM HIDROPONIK NUTRIENT FILM TECHNIQUE. Jurnal Agritechno, [S. l.], v. 19, n. 1, p. 42–48, 2026. DOI: 10.70124/at.v19i1.1827. Disponível em: https://agritech.unhas.ac.id/ojs/index.php/at/article/view/1827. Acesso em: 25 jun. 2026.