S, D. N. B. A. S. K. J. M. I. M. S. (2021). A social media mining using topic modeling and sentiment analysis on tourism in Malaysia during COVID19. IOP Conference Series: Earth and Environmental Science, 704(1), . https://doi.org/10.1088/1755-1315/704/1/012020
芝加哥风格引文S, Deraman N.A.; Buja A.G.; Samah K.A.F.A.; Jono M.N.H.H.; Isa M.A.M.; Saad. "A Social Media Mining Using Topic Modeling and Sentiment Analysis on Tourism in Malaysia During COVID19." IOP Conference Series: Earth and Environmental Science 704, no. 1 (2021). https://doi.org/10.1088/1755-1315/704/1/012020.
MLA引文S, Deraman N.A.; Buja A.G.; Samah K.A.F.A.; Jono M.N.H.H.; Isa M.A.M.; Saad. "A Social Media Mining Using Topic Modeling and Sentiment Analysis on Tourism in Malaysia During COVID19." IOP Conference Series: Earth and Environmental Science, vol. 704, no. 1, 2021, https://doi.org/10.1088/1755-1315/704/1/012020.