Element contents and food safety of water spinach (Ipomoea aquatica Forssk.) cultivated with wastewater in Hanoi, Vietnam

2026-06-27http://hdl.handle.net/123456789/160100Limited Accesswastewater irrigationrainconjunctive usespinachvegetablessoil toxicityfood safetyhealth hazardsElement contents and food safety of water spinach (Ipomoea aquatica Forssk.) cultivated with wastewater in Hanoi, VietnamJournal Article