1. Assessment of the fertilizer potential of digestates from farm and agroindustrial residues;Alburquerque;Biomass Bioenergy,2012
2. Greenhouse evaluation and environmental impact assessment of different urine-derived struvite fertilizers as phosphorus sources for plants;Antonini;Chemosphere,2012
3. Addressing Phosphorus Related Problems in Farm Practice;Bomans,2005
4. Determination quantitative de la matiere organique du sol;De Leenheer;Pedologie,1957
5. Effects of compost and digestate on environment and plant production—results of two research projects;Fuchs,2008