DYNAMICS OF THE COMMUNITY GROUP OF MARINE AND FISHERIES RESOURCES SUPERVISORY "SUMBER LAUT" IN KERSIK VILLAGE, KUTAI KARTANEGARA DISTRICT - Iramanto, Iramanto; Helminuddin, Helminuddin; Fitriyana, Fitriyana; Juliani, Juliani; Purnamasari, Elly; Ningsih, Etik Sulistiowati (Fish Scientiae, 2023)