Status and Research Gaps of Microplastics Pollution in Indonesian Waters: A Review CY Manullang, MP Patria, A Haryono, ST Anuar, S Suyadi, RDA Opier Indonesian Journal of Chemistry, 2023 | 9 | 2023 |
Species diversity, density, phosphate concentration and the utilization of algae as a food material C Litaay, H Arfah, MJ Rugebregt, RDA Opier IOP Conference Series: Earth and Environmental Science 777 (1), 012004, 2021 | 4 | 2021 |
Polycyclic aromatic hydrocarbon (PAHs) compound in sea-water of Cimandiri river estuary, Pelabuhan Ratu MJ Rugebregt, RDA Opier IOP Conference Series: Earth and Environmental Science 925 (1), 012046, 2021 | 3 | 2021 |
Synthesis of polyelectrolyte complex (PEC) membrane chitosan-polystyrene sulfonate (PSS) from styrofoam waste as adsorbents of Cd (II) and Pb (II) ions RDA Opier, D Siswanta IOP Conference Series: Earth and Environmental Science 483 (1), 012028, 2020 | 3 | 2020 |
Prediction of sediment quality based on the concentration of heavy metals Cu, Zn, and Ni in Jakarta Bay using the index analysis approach Edward, T Triandiza, MJ Rugebregt, RDA Opier IOP Conference Series: Earth and Environmental Science 777 (1), 012031, 2021 | 2 | 2021 |
Floating microplastics on the sea surface of semiclosed and open bays of small islands CY Manullang, RDA Opier, Suyadi, I Rehalat, A Soamole, WM Tatipatta AACL Bioflux 15 (1), 454-461, 2022 | 1 | 2022 |
Signatures of Oxygen-Depleted Waters along the Sumatra-Java Coasts in the Southeastern Tropical Indian Ocean F Hamzah, I Triyulianti, A Setiawan, IS Nurhati, B Priyono, D Berlianty, ... EGUsphere 2024, 1-37, 2024 | | 2024 |
Abundance and biovolume of gelatinous zooplankton in inner Ambon Bay during the northwest monsoon 2022. F Ruli, NB Prihantini, S Likumahua, MJ Rugebregt, RDA Opier, T Widodo, ... | | 2023 |
Post-Catch Handling Affects the Quality of Skipjack Tuna (Katsuwonus pelamis) C Litaay, RDA Opier, SM Horhoruw, J Hehuwat, H Arfah, MJ Rugebregt IOP Conference Series: Earth and Environmental Science 1224 (1), 012014, 2023 | | 2023 |
Changes in pH associated with temperature and salinity in the Banda Sea MJ Rugebregt, RDA Opier, MS Abdul, I Triyulianti, I Kesaulya, ... IOP Conference Series: Earth and Environmental Science 1163 (1), 012001, 2023 | | 2023 |
Pembuatan Virgin Coconut Oil dengan Metode Pemanasan dan Analisis Produk yang Dihasilkan RDA Opier Universitas Gadjah Mada, 2016 | | 2016 |
International Symposium on Eastern Indonesia Marine Ecosystems A Setiawan, I Triyulianti, CE de Fretes, MZ Tuakia, S Likumahua, ... | | |