KUNTYASTUTI, H.; PURWANINGRAHAYU, R. D.; LESTARI, S. A. D. Soybean growth and yield responses at third planting season to residual potassium fertilizer in a vertisol. Journal of Degraded and Mining Lands Management, Malang, Indonesia, v. 6, n. 2, p. 1645–1651, 2019. DOI: 10.15243/jdmlm.2019.062.1645. Disponível em: https://www.jdmlm.ub.ac.id/index.php/jdmlm/article/view/504. Acesso em: 19 may. 2024.