Ivan Sadovnyk. Improvement of the ecological indicators of a car by improving the warming-up process of the catalytic converter for exhaust gases : Доктор філософії : spec.. 274 - Автомобільний транспорт : presented. 2024-09-24; popup.evolution: .; National Transport University. – Київ, 0824U002881.

Updated: 2026-11-08