Effects of Varying Nutrient Solution to Brassica Rapa “Bokchoy” Grow Under Hydroponic System. American Journal of Environment and Climate, [S. l.], v. 1, n. 2, p. 31–37, 2022. DOI: 10.54536/ajec.v1i2.485. Disponível em: https://e-pallipublishers.com/index.php/ajec/article/view/485. Acesso em: 21 apr. 2026.