SINGH, KAMAL GURMIT; SINGH, ANGREJ; SHAH, AAMIR ISHAQ; SINGH, GURPARTEET. Design and evaluation of slow sand and UV filters for effective nutrient recycling in closed soilless cultivation. The Indian Journal of Agricultural Sciences, Delhi, India, v. 94, n. 5, p. 564–568, 2024. DOI: 10.56093/ijas.v94i5.143652. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/143652. Acesso em: 22 oct. 2025.