SAPUTRA, Toto Dwijaya; MARSUDI , Sugeng; PRAWIRASASTRO, Carlos Lazario. Implementing Lean Port Management to Enhance Operational Efficiency and Reduce Waste in Ship Cargo Handling Operations at Tanjung Perak Port, Surabaya. Journal of Management Research and Review, [S. l.], v. 2, n. 09, p. 760–769, 2026. DOI: 10.65150/EP-jmrr/V2E9/2026-05. Disponível em: https://jmrr.ep-journals.org/index.php/jmrr/article/view/152. Acesso em: 28 sep. 2026.