1. Pontificia Universidad Católica de Valparaíso Escuela de Agronomía Quillota Chile
2. Université de Montpellier LISAH (Laboratoire d'étude des Interactions Sol–Agrosystème–Hydrosystème), INRA, IRD, SupAgro Montpellier France
3. RUDN University Department of Landscape Design and Sustainable Ecosystems, Agrarian-Technological Institute Moscow Russia