Legal Economic Literation of Digital Marketing for PKK Groups as an Independent Economic Development Efforts for Communities Affected by Covid-19. Nusantara Science and Technology Proceedings, Malang, Indonesia, p. 297–303, 2021. DOI: 10.11594/nstp.2021.0946. Disponível em: https://nstproceeding.com/index.php/nuscientech/article/view/368. Acesso em: 24 apr. 2025.