Imra, I., Minawati, M. and Jabarsyah, A. 2022. Analysis of organic content on sediment and mangrove density in mangrove conservation area, Mamburungan urban village, Tarakan city, Indonesia. IJOTA (Indonesian Journal of Tropical Aquatic). 4, 2 (Feb. 2022), 43–50. DOI:https://doi.org/10.22219/ijota.v4i2.17518.