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  2. Roman Prokop

Roman Prokop

Lviv Polytechnic National University
12 Bandery St., Lviv 79013, Ukraine

Articles published in Academic Journals of Lviv Polytechnic Publishing House

Study on the Purification Process of Used Motor Oils in the Presence of Crystalline Urea
Volume 17, Number 2, 2023
Study on the Properties of Semi-Synthetic Motor Oil Castrol 10W-40 after Use in a Diesel Engine
Volume 15, Number 3, 2021