00645naa#a2200181#i#450# EN\\bibl\94963 20250420040501.7 2949-1258 20250218b2025####ek#y0engy0150####ca RU Permissible delay in shipbuilding contracts: analysis of grounds and procedures for extending the vessel delivery date by contractor Journal article Vladivostok Vladivostok State University 2025 10 с. Journal article local Право. Юридические науки. 34 Varavenko Viktor E. Niyazova Marina V. ojkum.editorum.ru