[1]
darma setiawan and sestiono Mindiharto, S.PSi., M.Kes, “Factors that are Related to The Condition of Passenger Ship Sanitation in Tanjung Perak Port Surabaya: Factors that are Related to The Condition of Passenger Ship Sanitation in Tanjung Perak Port Surabaya”, JPHSR, vol. 1, no. 1, pp. 25–31, Apr. 2023.