help me to find specific title about the pre determined topic related to industry revolution 4.0. i dont need the answers . i just need SPECIFIC TITLE for each number (1,2,3,4). for example no 4, "A study on the impact and implications of IR 4.0 on business management" (how IR 4.0 can increase productivity on marketing management) in the bracket, that is the example of the specific topic that i want. so please suggest me another specific topic for no 1,2,3,4 thankyou

Pre-determined topic related to industry revolution 4.0: 1. Higher education in the era of IR 4.0. 2. Research trends in business management and IR 4.0. 3. Theoretical model or research framework related to business management and IR 4.0 4. A study on the impact and implications of IR 4.0 on business management