HARSELA, C. N. Evaluating the Efficiency of Floating Hydroponic System and Nutrient Film Technique for Kailan (Brassica oleracea L.) Cultivation . Jurnal Sosial Teknologi, [S. l.], v. 5, n. 12, p. 4583–4597., 2025. DOI: 10.59188/jurnalsostech.v5i12.32615. Disponível em: https://sostech.greenvest.co.id/index.php/sostech/article/view/32615. Acesso em: 16 feb. 2026.