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[120], '(optimum': [121], '14th': [122], 'day)': [123], 'which': [124], 'higher': [126], 'than': [127], '3': [128], 'except': [130], 'DO.': [131], 'It': [132], 'reveals': [133], 'optimum': [135], 'growth': [136], 'rate': [137], 'great': [142], 'effect': [143], 'on': [144], 'waste': [145], 'purification': [147], 'continuous': [150], 'system': [151], 'nutrient': [153], 'successfully': [156], 'achieved.': [157]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2294098896', 'counts_by_year': [{'year': 2024, 'cited_by_count': 14}, {'year': 2023, 'cited_by_count': 9}, {'year': 2022, 'cited_by_count': 11}, {'year': 2021, 'cited_by_count': 13}, {'year': 2020, 'cited_by_count': 13}, {'year': 2019, 'cited_by_count': 12}, {'year': 2018, 'cited_by_count': 7}, {'year': 2017, 'cited_by_count': 4}, {'year': 2016, 'cited_by_count': 1}], 'updated_date': '2024-12-24T12:56:08.206565', 'created_date': '2016-06-24'}