HIDAYAT, Y.; SINUKABAN, N.; PAWITAN, H.; MURTILAKSONO, K. Reformulation of Crop and Management Factor in ANSWERS model. JOURNAL OF TROPICAL SOILS, [S. l.], v. 13, n. 2, p. 155–160, 2008. DOI: 10.5400/jts.2008.v13i2.155-160. Disponível em: https://journal.unila.ac.id/index.php/tropicalsoil/article/view/65. Acesso em: 27 jul. 2025.