ERWIYONO, R.; WIBAWA, A. Relationship between depth of soil moisture assessment and turgidity of coffee plant in selected agroclimates. JOURNAL OF TROPICAL SOILS, [S. l.], v. 13, n. 2, p. 111–122, 2008. DOI: 10.5400/jts.2008.v13i2.111-122. Disponível em: https://journal.unila.ac.id/index.php/tropicalsoil/article/view/60. Acesso em: 27 jul. 2025.