MORPHOLOGICAL IDENTIFICATION OF SEA CUCUMBER AND PROXIMATE ANALYSIS OF THE HABITAT SUBSTRATE OF MUDY SEA CUCUMBER ON MOLOSING ISLAND AND BIAU BEACH BOLAANG MONGONDOW REGENCY. IBJ [Internet]. 2023 Dec. 31 [cited 2025 Dec. 6];4(3):12 20. Available from: https://ejurnal.unima.ac.id/index.php/ibj/article/view/7618