Title	DetGas: A Carbon Monoxide Gas Leakage Detector Mobile Application
Author	Farhan Fikri Mohd Kamaruddin, Ana Hadiana, and Anitawati Mohd Lokman
Citation	Vol. 21  No. 11  pp. 59-66
Keywords	CO Gas Leakage Detector, System Usability Scale SUS, Task Scenario

Title	Efficiency of Innovative Development Management: Interstate Assessment of the Economic Competitiveness in the Context of European Integration and Economic Security
Author	Olga Khodakivska, Olena Ribeiro Ramos, Oleksandr Nechyporenko, Svitlana Tsiutsiupa, Olexander Krasnoshtan, Yaryna Mayovets
Citation	Vol. 21  No. 11  pp. 67-72
Keywords	management, innovative development, competitiveness, European integration, economic security

Title	Deep Learning Based Rumor Detection for Arabic Micro-Text
Author	Shada Alharbi, Khaled Alyoubi, Fahd Alotaibi
Citation	Vol. 21  No. 11  pp. 73-80
Keywords	Rumor Detection, Natural Language Processing, Convolutional Neural Network, Long Short-Term Memory

Title	The Mechanism of the Investment Resources Involvement in Order to Introduce Innovations at Enterprises in the Conditions of Digitalization
Author	Oksana Karpenko, Svitlana Bonyar, Volodymyr Tytykalo, Yuliia Belianska, Serhii Savchenko
Citation	Vol. 21  No. 11  pp. 81-88
Keywords	investment resources; mechanism; innovative development; resource-functional approach; digitalization.