00543naa#a2200181#i#450# EN\\bibl\102583 20260122093516.4 2588-0209 20240625b2024####ek#y0engy0150####ca RU THE LAND MANAGEMENT ENSURING OF THE EFFECTIVE INVOLVEMENT OF UNUSED LAND INTO AGRICULTURAL CURVE (BASED ON THE EXAMPLE OF KALUGA REGION) Journal article Moscow Electronic science 2024 13 с. Journal article local ecience.ru