P. S., A.; SUSAN, J.; S. B., R. Weighted Average Method in Evolving the Nutrient Status of Soils Under Cropping Systems Involving Tuber Crops in AEU 3 and AEU 9 of Kerala. JOURNAL OF ROOT CROPS, [S. l.], v. 45, n. 2, p. 33–41, 2020. Disponível em: https://journal.isrc.in/index.php/jrc/article/view/561. Acesso em: 28 mar. 2024.