Title	Research on How to Use Digital Currency Technology to Accelerate the Process of RMB Internationalization
Author	Zhitian Zhou, Duogui Yang
Citation	Vol. 24  No. 12  pp. 47-52
Keywords	Digital currency technology; RMB internationalization; international competitiveness

Title	Secret P-box based Mutual Authentication Mechanism for Cloud Computing
Author	Mandeeep Kaur and Dr. Prachi Garg
Citation	Vol. 24  No. 12  pp. 53-62
Keywords	Access control, Mutual authentication, Cloud computing, Data Security,

Title	Exponentially Growing Population Modeling using Logistic, Gompertz and ARIMA Model: An Application on New Cases of COVID-19 in Pakistan
Author	Zara Omar and Ahsan Tareen
Citation	Vol. 24  No. 12  pp. 63-72
Keywords	Logistics, Gompert, ARIMA , Pakistan , Covid-19, time series, NIH

Title	Smart-City Development Management-Goals and Instruments
Author	KALENYUK Iryna, TSYMBAL Liudmyla, UNINETS Iryna
Citation	Vol. 24  No. 12  pp. 73-80
Keywords	Smart-economy, urban population, smart city, smart city management, smartivist.