TY JOUR TI Electricity retail cost calculation in conditions of dynamic pricing KW dynamic tariff KW pricing policy KW measurements KW time series databases KW coroutines KW performance JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Arkad'eva, O.. AU Arkadev, M.. PY 2025 IS 2025 PB Astrakhan State Technical University