The data is from Leipzig Corpora Collection. The data was collected using keyword ZOOM in order to find out the lexeme ZOOM used in news from Indonesia.
Leipzig Corpora Collection (2020): Indonesian newspaper corpus based on material from 2020. Leipzig Corpora Collection. Dataset. https://corpora.uni-leipzig.de/en?corpusId=ind_news_2020
The corpus ind_news_2020 is a Indonesian news corpus based on material from 2020. It contains 7,335,309 sentences and 116,773,293 tokens.