Nam K. Nguyen, H. ., Hung N. Tran, N. . and Q. Ho, B. . (2020) “ Spatiotemporal Variability of Air Quality Time Series for developing countries: Case of Ho Chi Minh city, Vietnam”, EAI Endorsed Transactions on Industrial Networks and Intelligent Systems, 7(23), p. e4. doi: 10.4108/eai.18-5-2020.164585.