Gig economy.

The Digital Platform Economy Index 2020 by: (Electronic resources)

Sustainability in the gig economy = perspectives, challenges and opportunities in industry 4.0 / by: (Electronic resources)

Economic Growth.

Sustainable development.

Institutional/Evolutionary Economics.

Digital and New Media.

Gig economy.

Entrepreneurship- Technological innovations.

Digital Marketing.

IT in Business.

Electronic commerce.

Entrepreneurship.