Kovalchuk Maksym O.. Structure formation and properties of welded joints of various types of polyethylene and development of polyethylene pipeline repair technology : Доктор філософії : spec.. 132 - Матеріалознавство : presented. 2025-01-14; popup.evolution: o; E.O. Paton Electric Welding Institute (PWI). – Київ, 0824U003510.

Updated: 2026-10-21