WIANGSAMUT, B.; KOOLPLUKSEE, M. Yield and growth of Pak Choi and Green Oak vegetables grown in substrate plots and hydroponic systems with different plant spacing. International Journal of Agricultural Technology, [S. l.], v. 16, n. 4, p. 1063–1076, 2020. Disponível em: https://li04.tci-thaijo.org/index.php/IJAT/article/view/7259. Acesso em: 15 sep. 2025.