The abundance of microplastics in coral reef ecosystems in the waters of Krueng Raya, Aceh BesarMaria Ulfah, Rika Juliani, Sri Agustina, Syahrul Purnawan, Intan Malayana, Muliari, Nur Miswari, Yusrizal and IrfannurBIO Web Conf., 156 (2025) 02003DOI: https://doi.org/10.1051/bioconf/202515602003