Krupa, V., Kobelnyk, V., Hahaliuk, A., Dzyura, V., Tymoshenko, N. “Improved Method for Determining the Feed Influence on the Tangential Cutting Force During Re-drilling, Countersinking and Boring Based on the Small Sample Theory”, Periodica Polytechnica Mechanical Engineering, 68(2), pp. 172–180, 2024. https://doi.org/10.3311/PPme.29952