TY JOUR TI Financial assets. Sources of their formation and effective use by the budget KW financial assets KW cash KW institution's cash register KW personal accounts KW income calculations KW equity method KW asset lease KW source of financial asset formation KW budgetary institution KW government institution KW autonomous institution JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Osmanova, M.M. PY 2025 IS 0 PB ITBO University