“DENSITY ANALYSIS AND DISTRIBUTION PATTERN OF THE RANGA SNAIL ( SPIDER CONCH ) LAMBIS LAMBIS AND UTILIZATION BY THE COMMUNITY IN THE WATERS OF ABANG ISLAND, BATAM”. (2025) PROCEEDING OF INTERNATIONAL CONFERENCE ON MULTIDISCIPLINARY STUDY, 3(1), pp. 6–12. doi:10.33373/7yfa0051.