TY JOUR TI Technical innovations in shipbuilding and their impact on navigational efficiency KW shipbuilding KW technical innovations KW energy efficiency KW digitalization KW automation KW LNG KW rotor sails KW predictive analytics KW operational characteristics KW environmental sustainability JO Journal of Technical Research AU Manatov, E.S. AU Buharov, D.G. PY 2025 IS 11 PB INFRA-M Academic Publishing LLC.