00675naa#a2200205#i#450# EN\\bibl\102456 20250901113115.1 2588-0209 20231025b2023####ek#y0engy0150####ca RU DIGITALIZATION OF INDICATORS FOR MONITORING NEGATIVE PRO-CESSES AND THE STATE OF SOIL FERTILITY ON THE EXAMPLE OF AN EDUCATIONAL AND EXPERIMENTAL FARM OF THE STAVROPOL GAU OF THE SHPAKOVSKY MUNICIPAL DISTRICT OF THE STAVROPOL TERRITO-RY Journal article Moscow Electronic science 2023 0 с. Journal article local mshj.ru